9 Best Fat Burners For Women (In 2022)

Fat burning supplements have ingredients sourced from natural herbal compounds to help remove excess body fat. They achieve this in one or more of the following ways:

Speeding up the metabolism
Boosting energy levels
Suppressing the appetite


The metabolism-enhancing effects of fat burners will allow you to burn more calories throughout the day and night. Having more energy means that you'll be able to exercise more intensely to burn off even more calories. Of course, the appetite suppressant effects also allow you to have fewer calories in your body.
You’ll find that the majority of fat burners on the market will deliver a combination of these three key fat-burning methods. In this article, we focus on the 9 best fat burners for women on the current market.









Ingredients

4.8



Efficacy

4.9





Overall Score

4.8










Ingredients

4.9



Efficacy

4.9





Overall Score

4.8










Ingredients

4.5



Efficacy

4.5





Overall Score

4.6







**There may be affiliate links in this post where we might receive a small commission on purchases you make. We only recommend products we think you will find valuable.**


Overall Best Fat Burner For Women: LeanBean


Runner Up Best Fat Burner For Women: PhenQ


Best Natural Fat Burner For Women: Hourglass Fit


Best Fat Burner For Women On Amazon: Vintage Burn


Best Pre-Workout Fat Burner For Women: Transparent Lean


Best Fat Burner For Women To Boost Energy: PhenGold


Best Fat Burner For Female Athletes: Instant Knockout


Best Stim-Free Fat Burner: Lean PM


Best Fat Burner For Female Lifters: Animal Cuts



1. Overall Best Fat Burner For Women: LeanBean







Ingredients

4.8



Efficacy

4.9






Overall Score: 4.8





LeanBean is a very popular fat burner designed specifically for women. Its capacity to reduce appetite serves as the foundation for its fat-burning capabilities. The main active ingredient to accomplish this is glucomannan, which is dosed at 3 grams per serving. That dosage is substantially higher than what you would generally find in a fat burner.
Glucomannan expands in the stomach. This fills you up, acting as an appetite suppressant. LeanBean also has a thermogenic fat-burning impact without the use of stimulant-heavy substances like copious amounts of caffeine.
LeanBean adds a robust vitamin combination to increase energy and focus, enabling you to work out more intensely.
LeanBean seems to be effective. Many of the testimonials have really impressive before and after pictures It has clinically supported and well-attested components and is properly dosed.
LeanBean costs $59.99 for a month's supply. That comes to $2 per daily serving, which is about the average for fat-burning pills.



Pros


+Mild stimulant doses


+Research-backed ingredients


+High glucomannan dose


+Appetite-suppressant




Cons


-You have to take 6 capsules per serving







Overall Best Fat Burner For Women






The powerful supplement for women helps curb appetite and reduce food cravings. Includes 3g daily dose of clinically proven ‘Glucomannan’ plus cutting edge ingredients without harmful stimulants...






2. Runner Up Best Fat Burner For Women: PhenQ







Ingredients

4.9



Efficacy

4.9






Overall Score: 4.8





PhenQ is produced by Crazy Bulk, a well-known producer of legal steroid alternatives. They promote it as an authentic phentermine substitute, a prescription weight loss pill that is prescribed to obese people.
PhenQ uses five mechanisms to achieve fat loss:

Transforming body fat into energy
Preventing the body from accumulating fat
Supplying more energy
Controlling appetite
Enhancing mood and focus


The label on this product explains exactly what is in it and in what dosages, in contrast to many other companies who conceal their products behind secret blends. All of the ingredients in PhenQ have research to support their fat-burning ability. Here's a list of the main ingredients:

A Lacys Reset (Alpha Lipoic Acid + Cysteine)
Capsimax Powder
Nopal Cactus
Chromium Picolinate
Caffeine
Calcium Carbonate
L-Carnitine Fumarate


A 60-capsule container of PhenQ costs $69.95 for one bottle and is only offered on the official website. Two capsules should be taken daily, according to the manufacturer's advice. So you'll get a month's worth of supplements for your 70 dollars. If you calculate the cost on a daily basis, it comes to $2.33.



Pros


+5 weight loss mechanisms


+Mimics phentermine


+Transparent label




Cons


-Quite expensive







Runner Up Best Fat Burner For Women







PhenQ is a natural weight management system that targets 5 key areas of metabolic health to help shed excess fat, crush cravings, and support natural energy...






3. Best Natural Fat Burner For Women: Hourglass Fit







Ingredients

4.5



Efficacy

4.5






Overall Score: 4.6





Hourglass Fit is a popular women's fat burner that focuses on appetite suppression. The main way it does this is with a 3-gram dose of glucomannan. That's the same amount as our top-rated fat burner for women, LeanBean. Glucomannan expands in your stomach to fill you up. It also provides a high amount of fiber to further fill you up and improve your digestive health.
Other fat-burning ingredients in Hourglass Fit include cayenne pepper extract and 5-HTP to deliver a thermogenic effect. Another ingredient is black pepper, which speeds up the absorption and bioavailability of the other ingredients.
There is no caffeine or other stimulants in Hourglass Fit, so if you're after a training buzz from your fat burner, you will have to look elsewhere.



Pros


+Effective appetite suppressant


+High dose of glucomannan


+Stimulant free




Cons


-May be too mild for some people







Best Natural Fat Burner For Women







Buy Hourglass Fit and benefit from the 2 in 1 power. Packed with nutrients and ingredients to help you burn fat and reduce hunger...






4. Best Fat Burner For Women On Amazon: Vintage Burn







Ingredients

4.5



Efficacy

4.6






Overall Score: 4.6





Old School Labs Vintage Burn is designed to burn fat and build muscle at the same time by providing a two-stage attack on stored body fat. Its thermogenic fat-burning formula helps to burn stored body fat while also improving mental focus and boosting workout energy. The ingredients include such clinically tested and proven compounds as green tea extract, garcinia cambogia, and raspberry ketones. There are no artificial additives or preservatives.
Old School Labs Vintage Burn has been specially designed to spare muscle and strength while burning off body fat. This will allow you to burn three times as much fat, due to the higher energy demands of muscle tissue. This product is made in the USA in a CGMP-certified facility.



Pros


+Preserves muscle while burning fat


+No artificial additives


+Made in the USA




Cons


-May make you dizzy







Best Fat Burner For Women On Amazon







Vintage Burn’s appetite suppressing and muscle-preserving features will help keep you in shape, even during a period of limited exercise. Its unique keto friendly, thermogenic weight loss formula puts it above other thermogenics...






5. Best Pre-Workout Fat Burner For Women: Transparent Lean







Ingredients

4.4



Efficacy

4.4






Overall Score: 4.5





Transparent Lean from Transparent Labs is a combination of fat burner and pre-workout. That means that you can save money on your supplements and only have to take one dose to cover both bases. To get you primed for your workout, you get the following research-backed ingredients:

Branch chain amino acids
Beta-alanine
Citrulline malate


Caffeine and l-carnitine are added to this mix to ramp up the fat-burning effect. Unlike most of the fat burners on this list, Transparent Lean is a powdered supplement that is mixed with water. It's free of artificial flavors, sweeteners or preservatives comes in six pretty tasty flavors, and mixes well.
There is 180 mg of caffeine per dose, which is pretty indicative of the medium-intensity stimulant effect of this product.
A 30-serving container of Transparent Lean costs $49.99, for a per-serving cost of $1.67.



Pros


+Great for workouts


+Good price


+Transparent label




Cons


-Formulation not primarily focused on burning fat







Best Pre-Workout Fat Burner For Women







PreSeries LEAN is an exceptional "cutting" pre-workout supplement available. The key ingredients, citrulline malate, beta-alanine, betaine, and branched-chain amino acids...






6. Best Fat Burner For Women To Boost Energy: PhenGold







Ingredients

4.7



Efficacy

4.7






Overall Score: 4.7





PhenGold is a natural weight loss supplement. All of the ingredients are herbally sourced. According to the manufacturer of this product, there are three key ways that PhenGold will help you to lose weight:

It will suppress your appetite
It will increase your energy levels so that you burn more calories
It will boost your metabolism


PhenGold is produced by Swiss Research Labs Ltd. This is the same company that manufactures two other popular weight-loss products:

Zotrim
Trimtone


PhenGold is manufactured in the United States under FDA-approved conditions. Swiss Research Labs recommend combining the taking of PhenGold with regular exercise and a healthy, calorie-reduced diet.
By acting as a natural appetite suppressant, PhenGold helps to reduce your total daily calorie- intake. This is the key to weight loss as the body will only eat into its stored fat energy reserves when it doesn’t get enough energy from the food that is eaten.
The official PhenGold website lists the following pricing options:

1 month supply (120 capsules) for $59.99
3-month supply (360 capsules) for $119.99
5-month supply (600 capsules) for $179.95


The bulk amount for a 5-month supply brings the price down considerably, making the unit price very favorable compared to other players in the market.
This product is only available through the manufacturer’s website. PhenGold comes with a full No-hassle 100 Day Money Back Guarantee



Pros


+Science-backed ingredients


+Thermogenic effect


+Boosts metabolism


+Suppresses appetite




Cons


-Only available from the official website







Best Fat Burner For Women To Boost Energy







Multi-action formula enhances your body’s natural fat-burning abilities. Burns fat, reduces cravings and boosts metabolism, mood and energy...






7. Best Fat Burner For Female Athletes: Instant Knockout







Ingredients

4.8



Efficacy

4.7






Overall Score: 4.7





Instant Knockout is a fat-burning supplement from Roar Ambition. It was originally designed to help pro-MMA fighters strip off body fat before a fight. The product contains completely natural, plant-based ingredients. It claims to remove body fat in three ways:

Boosting the metabolism
Reducing the appetite
Providing more energy for harder workouts


Instant Knockout is designed for anyone who needs to remove that last bit of stubborn fat from their body. It will work best in harmony with an exercise program and good nutritional habits. However, Roar Ambition, the makers of Instant Knockout, claim that it will still work even if you are not exercising.
Instant Knockout contains 10 all-natural ingredients. They are:

Green Tea
Cayenne Pepper
Glucomannan
Caffeine Anhydrous
Vitamin B6
Vitamin B12
GTF Chromium
Zinc
Piperine
Green Coffee Bean


If you are looking for a product that will help you to achieve a lean, ripped muscle appearance then this product will do the job. The first effect you will notice is the reduced appetite. This is due largely to the effects of glucomannan.
The next effect will be a boosted metabolism, which will have you feeling more energetic without the wired feeling that comes with products that pack more than 450 mg of caffeine into them (this one has 300 mg).
The enhanced energy will allow you to work out harder, which will cycle back to greater gains.



Pros


+Improves energy


+Boosts metabolism


+Suppresses appetite




Cons


-Money-back guarantee is conditional


-No phone number for customer support


-Only available through the official website







Best Fat Burner For Female Athletes







Leading up to the big fight, professional MMA fighters and boxers often need to shed tens of pounds of excess fat. So, what is their secret? Instant Knockout...






8. Best Stim-Free Fat Burner: Lean PM







Ingredients

4.4



Efficacy

4.5






Overall Score: 4.6





Lean PM by Jacked Factory is a combination sleep aid and fat loss supplement. It is designed to help you burn fat while you're sleeping. To achieve this, it provides the following clinically dosed ingredients:

Green tea extract
L-theanine
Vitamin B6
Magnesium
Bioperine


A 30-day supply of Lean PM sells for $29.99. That means that the daily dose cost is just one dollar, making this a very cost-effective fat burner. This is a caffeine-free product, so you don't have to worry about any jittery side effects or post-workout crashes.



Pros


+Stimulant free


+Low price


+Burn fat while sleeping




Cons


-Not very strong







Best Stim-Free Fat Burner







Leading up to the big fight, professional MMA fighters and boxers often need to shed tens of pounds of excess fat. So, what is their secret? Instant Knockout...






9. Best Fat Burner For Female Lifters: Animal Cuts







Ingredients

4.6



Efficacy

4.7






Overall Score: 4.7





Animal Cuts by Universal Nutrition incorporates eight fat loss complexes that are designed to work synergistically to produce a potent weight reduction. It also contains powerful nootropic ingredients designed to sharpen mental focus when working out. Animal Cuts is one of the best fat burners to shed water from the muscle cell in order to promote a shredded, ripped appearance.
Animal Cuts includes a potent cortisol inhibiting complex that shuts down cortisol production. This helps to increase the body’s natural production of testosterone. A bioavailability complex allows all of the nutrients in this product to get into your muscle cells faster.



Pros


+8 fat loss complexes


+Inhibits cortisol


+Boost testosterone




Cons


-May have a dehydrating effect







Best Fat Burner For Female Lifters







Each packet of Animal Cuts brings together the best features of the best diet products on the market and puts them all into one convenient pack...





Benefits Of Fat Burners For Women:
Here are three specific ways fat-burning supplements can help you lose weight.
1. Suppresses Appetite
Appetite suppressants increase feelings of fullness to prevent snacking and help you to stick to a weight loss nutritional program. Among the most effective appetite-suppressant ingredients are:

Inulin
Chromium Picolinate
Glucomannan Fiber


2. Increases Energy
Energy enhancers encourage hormonal responses in the body that give us more energy. One way they do this is by breaking up the fatty acids that are inside our stored body fat. These fatty acids are then able to be used for energy. Three of the best energy enhancing ingredients are:

Caffeine
Siberian Ginseng
Hordenine


Energy enhancers also stimulate the central nervous system to enhance energy levels.
3. Boosts Metabolism
Thermogenic fat burners boost the metabolism to increase calorie burn. They do this by stimulating the nervous system to generate heat and increase blood flow, leading to enhanced calorie burn. The most popular thermogenic ingredients are:

Caffeine
Acetyl L-Carnitine
Conjugated Linoleic Acid


Common Fat Burner Ingredients
Many of the top fat burners on the market use a variety of ingredients that help you with losing weight. However, there are some common ingredients that you're likely to see in these dietary supplements. Below you'll find a short breakdown of some of the most frequently used ingredients in fat burner formulations.
Acetyl L Carnitine
Acetyl-l-carnitine is an amino acid which has many brain and non-brain benefits in terms of improving workout performance. It improves concentration and attention, reduces fatigue, and improves fat burning.1
The recommended dosage of Acetyl-L-Carnitine is 10 grams, taken 30 minutes before a workout.
Caffeine
Both a stimulant and a thermogenic enhancer, caffeine helps to accelerate the rate of resting calorie expenditure by raising body temperature. Caffeine's ability to stimulate the central nervous system is its most well-known effect. It accomplishes this by increasing the production of adrenalin and promoting the release of epinephrine.2
Capsaicin
Capsaicin is a type of capsaicinoid. This is the compound that provides the hot and spicy flavor to hundreds of foods. It has been shown to have some pretty impressive fat-burning benefits. For one thing, capsaicin increases the core temperature of the body. Your body will then work overtime to bring the temperature back to a state of homeostasis. This takes up energy, which burns calories.3
Capsaicin breaks down adenosine triphosphate (ATP), the main form of energy in the body. It has also been shown to boost the body’s production of lipase, which breaks down fat for energy.
Garcinia Cambogia
Garcinia Cambogia extract comes from a Southeast Asian fruit that is very small and shaped a bit like a pumpkin. The fruit has been used for medicinal applications and as a weight loss aid in Ayurvedic medicine for hundreds of years.
The active compound in the Garcinia Cambogia fruit is hydroxy citric acid. What’s so good about this acid? Well, it inhibits, or stops the action of an enzyme called ATP citrate lyase. This enzyme promotes the accumulation of body fat, especially belly fat.
The Garcinia Cambogia fruit has also been seen to be an effective appetite suppressant. In this way, it helps to tamper your hunger levels to help you to reduce your daily caloric intake.
There are a few studies on humans that suggest that the compounds found in Garcinia Cambogia are able to help reduce the levels of bad LDL cholesterol in the body. At the same time, it appears to increase the level of good HDL cholesterol.4
Green Coffee Bean Extract
Green coffee beans are simply coffee beans that have not been roasted. They contain chlorogenic acids, which may be able to boost weight loss, as well as having antioxidant properties.5
Green Tea Extract
The dried leaves of the perennial evergreen shrub Camellia sinensis are used to make green tea. The extract includes fluoride, catechins, tannins, and the potent antioxidants known as polyphenols. A specific type of antioxidant that is abundant in green tea extract is epigallocatechin gallate (EGCG), which has metabolism-boosting abilities. EGCG has also been shown to promote fat breakdown within our cells. 6
Green tea may offer a strong defense against a number of ailments as well as perhaps against heart disease. Additionally, it improves memory, attentiveness, and mental performance.
Green tea extract includes caffeine, but not nearly as much as that found in coffee.
Glucomannan
Glucomannan is a dietary fiber that is extracted from the roots of the konjac plant. It has an amazing ability to absorb water, which turns it into a thick, gel-like substance. When taken into the body, it mixes with your body fluids to enlarge to many times its original size. This takes up room in your stomach, which leads to a feeling of fullness. In this way, glucomannan helps to suppress your appetite so that you end up consuming fewer calories and ending the day in a net caloric deficit.7
In addition to filling up space in your stomach, glucomannan also slows down the emptying of the stomach and reduces the absorption of fats and proteins. These factors also contribute to a feeling of fullness.
The recommended dosage of glucomannan is 1 gram, three times daily.
Hordenine
Hordenine is a chemical that comes from barley. It is believed to stimulate the central nervous system and boost metabolism. However, there is limited research to support this.
Raspberry Ketones
The main advantage of raspberry ketones is that they help control adiponectin, a protein made in fat cells. This can help reduce bad LDL cholesterol, boost metabolism, promote fat burning, and decrease the conversion of extra carbohydrates to body fat. It can also aid with hunger control.8
Synephrine
Synephrine is the active ingredient in the bitter orange fruit. It is included in many fat burners due to its claimed ability to increase fat burning for energy, and increase the body's thermogenic effect. However, there is not much evidence to support these claims.
In large amounts, synephrine may cause such side effects as high blood pressure, headaches, and even fainting.9
Yohimbine
Yohimbine is extracted from the bark of the African evergreen tree. It has been used traditionally in West Africa as an aphrodisiac. Some studies have verified its ability to overcome erectile dysfunction. However, the study results in terms of weight loss are not as clear.
One study found that yohimbine is able to block alpha-2 adrenergic receptors in fat cells, resulting in weight loss. However, other studies have found no effect. More studies are needed before we can recommend yohimbine as an effective weight-loss supplement ingredient. 10
Zinc
Everybody requires zinc. The body uses this mineral to power enzymes that accomplish everything from producing DNA to treating injuries and maintaining hormone balance. A healthy immune system depends on zinc, which may also help prevent the common cold. However, a lot of people do not consume enough of this essential nutrient.
Low zinc levels may result in impaired functioning of the thyroid, resulting in a lowered metabolic rate.

Side Effects Of Fat Burners:
There are a couple of quite common side effects that you should be aware of when taking a fat burner. These are dehydration and sleep interruption. Dehydration is a side effect of the fat burner’s thermogenic effect. As your internal temperature increases, the body will utilize more water in order to maintain the body’s ideal internal temperature. As a result, you should ensure that you are drinking about 2 liters of water per day while you are using a fat burner.
The inability to sleep results from the stimulant effects of fat burners. You should not, therefore, take a fat burner within 5 hours of going to bed.
Here are some other, less common side effects of fat burners.
1. Allergic reactions
Fat burners may contain a wide range of ingredients, so it pays to check the label to make sure that you're not allergic or sensitive to any of them. Many people have a low tolerance to caffeine. Yet, some fat burners have doses as high as 400 mg per serving. That's the equivalent of about three cups of coffee. This can cause a jittery, wired feeling, along with a heightened sense of anxiety and, possibly, headache.
Other fat burner ingredients may cause such allergic reactions as stomach upset, itching, and hot flushes.
2. Heart Palpitations
Fat burners suppress your appetite by manipulating the brain’s neurotransmitters. The increased energy that results will increase your heart rate. They will also you to start sweating sooner into your workout. Stimulant heavy fat burners for women can also cause headaches and tremors. People with high blood pressure and heart conditions should not mess around with fat burners.
Fat burners for women are so effective because they stimulate the body to rev up its fat-burning engine. They are designed to promote the process of lipolysis in the body, which is essentially the process by which fat is broken and used as energy. In addition, they act as central nervous system boosters. This last can cause a jittery, wired feeling which many people find disconcerting. They are also likely to give you an energy boost for your workout. If they are stimulant based, however, you may experience a post-workout crash.
3. Mood Changes
Stimulant heavy fat burners may cause hormonal and neurotransmitter reactions that affect a woman's mood. They may make a person more irritable and cause them to feel on edge. High-stim fat burners can produce an unnatural sense of heightened energy and tension, making a woman feel hyperactive and unable to relax.
4. Stomach/Digestive Issues
Fat burners may cause some digestive upset in people who have sensitive stomachs. This may include bloating, gas or burping. In severe cases, it could result in diarrhea or constipation.
5. Shady Ingredients
While there are many very reputable fat loss manufacturers, there are also quite a very who are less scrupulous. These players will usually hide their dosages behind proprietary labels and may include quite suspicious ingredients that don't have any research to support them. Here are a few ingredients that have been known to cause unwanted reactions and, so, should be avoided:

Usnic acid has been found to cause liver problems.
Chromium polynicotinate has also been shown to adversely affect the liver.
Phenylpropanolamine (PPA), and fenfluramine may cause hypertension.


What To Look For When Buying Fat Burners For Women:
The right fat burner for you depends on what your specific goal is. If you are intent on taking a product to boost your workout energy, you will want a stimulant-based fat burner that contains at least 200mg of caffeine.
If you are looking for a product that will boost your metabolism to allow you to burn more calories throughout the day, you should check the ingredient list for such herbs as green tea extract, capsaicin, and DHEA.
If you need to control your carb cravings and reduce your appetite, you’ll want a product that contains such ingredients as white kidney beans, yerba mate, 5-hydroxytryptophan (5-HTP), and glucomannan.
People who are carrying too much water weight will benefit from a fat burner that includes dandelion root, buchu leaf, and celery seeds.
Here are five specific things to check when buying a fat-burning supplement.
1. Ingredients
While not all fat burners will include the most recognized and scientifically backed ingredients, you should expect at least a few of them to show up on the label. If you find ingredients that don't have any research to support their ability to help you lose weight, you should put them back on the shelf.
Decide ahead of time what sort of fat burner you are wanting to buy. Although most fat burners will use all three fat loss mechanisms - appetite suppression, fat oxidation, and increased metabolism - most will lean heavily toward one of them. Look for ingredients that have the scientific backing to produce that result.
2. Label Transparency
When you buy a supplement, you should expect it to list everything that is in it and the quantities on the label. When it comes to fat burners, though, that's not always the case. many manufacturers hide their ingredient dosages behind a proprietary blend. This involves grouping a number of ingredients together on the label, giving them a fancy 'blend' name, and then just listing the total dosage of all the ingredients. They often do this to hide the fact that the most expensive ingredients have been underdosed, while the cheaper, less effective compounds have been boosted to provide a higher overall quantity.
It doesn't matter how good an ingredient is if you aren't getting enough of it. Yet, when you deal with a company that uses proprietary blends, you have no idea how much you're getting. That is why we advise steering clear of products that list proprietary blends on the label.
3. Testing
The best fat-burning supplement manufacturers will employ third-party testing laboratories to provide independent analysis of their products. This gives you confidence that what you see listed on the label is exactly what is in the product - and nothing else. There have been cases where pro athletes have failed drug tests because their supposedly natural supplement actually contained banned substances. So, buying products that have a 3rd party tested marker on the label is an important protection.
4. Price
There is quite a wide range in terms of pricing for fat loss supplements. The best way to compare them is on a per-dosage basis. To do this, simply divide the total cost of the product by the number of servings listed on the label. The average per-dose cost for fat burners is around $2.00. That is a bit higher than most other types of gym supplements.
5. Reviews
Reading online reviews by verified purchasers of fat burners will give you information that you can't get anywhere else. You'll be able to see if the product causes bloating, gas, or other uncomfortable side effects. You'll also get real, unfiltered feedback on how effective the supplement has been in helping people achieve their fat loss goals.
Pay attention to any complaints or issues that people have with the product and how the company responds to them. If a manufacturer is slack in responding to customer service issues, you probably won't get the support you need if an issue arises.
Who Should Use Fat Burners?
Adults who need to reduce weight and are at least 18 years old can benefit from using fat burners. They are especially beneficial for persons over 40, whose metabolisms have slowed and led to weight gain as a result.
Fitness enthusiasts who want to lose body fat while preserving or gaining muscle mass are big fans of fat burners. Bodybuilders who follow a bulking and cutting schedule also rely on fat burners to support them while they are removing body fat from their bodies during the cutting phase.
Who Shouldn’t Use Fat Burners?
Fat burners should not be used by people under the age of 18. Pregnant and lactating women should not use them either. That's not because any specific problems have been identified but due to the fact that there simply has not been enough research into the effect of these supplements on pregnant and breastfeeding women.
If you are currently taking medically prescribed medication, you should see your doctor before taking a fat burner. If you have problems with alcohol or drug dependency you should also avoid fat burners.
If you have high blood pressure or have been diagnosed with a cardiac ailment, you should stay away from fat burners. The stimulants in these products are designed to elevate your heart rate, which is not what you want when you have pre-existing cardiac issues.
People who are sensitive or allergic to any of the ingredients in a fat burner should not take that product.
When Should You Take Fat Burners?
Fat burners usually come in the form of capsules with serving sizes of between 8 and 10 grams. According to the dosage provided, the manufacturer may recommend taking capsules two or more times daily.
It is usually suggested that you take your fat burner supplement first thing in the morning on an empty stomach. It is usually mixed with water at a ratio of one scoop to 300 ml of water.
If you are taking a fat burner that contains stimulants such as caffeine, you should not do so within five hours of going to bed as it may prevent you from getting to sleep.
You should always avoid the temptation to take more than the recommended dosage of a fat burner supplement. If the label provides you with a dosage range, start out with the lowest amount and then increase up to the maximum as required.
When you start taking a new fat burner for women, start with the minimum dosage. This will allow you to see how your body reacts to the product. The body will be able to adapt to the product, so you should be able to load up to the recommended dosage over a few days.
Tolerance can be an issue with fat burners for women. Over time the body can develop a tolerance that blunts the effects of the ingredients. Some people try to overcome this tolerance issue by increasing the dosage of the product. This is never a good idea. A far wiser approach would be to cycle the fat burner on a six-week on, six-week off protocol.
Fat Burners For Women FAQ
Are Fat Burners for Women Safe?
Fat burners for women are generally safe if taken according to the dosage guidelines. However, fat burners that use excessive stimulant dosages can result in dangerously high heart rate and blood pressure levels. Other ingredients may cause vasodilation or constriction of blood vessels.
To make sure that the ingredient dosages are not excessive, only buy fat loss supplements that display all dosages on the label ( that means no proprietary blends).
Which fat burner is best for weight loss for females?
The best fat burner for weight loss for females is LeanBean. This is a vegan-friendly supplement that has a mild stimulant dose while relying on ingredients such as Garcinia Cambogia, B-complex vitamins, and raspberry ketones to suppress the appetite and speed up the metabolism.
What is the best way for a woman to burn fat?
The best way for a woman to burn fat is to combine a fat burner supplement with exercise and a calorie-reduced, clean diet. Fat burners are supplements, which means that they should be used in addition to proper nutrition and exercise. Unless you have those things in place, a fat burner will be of little use to you.
Many of the effects of fat burners come from their ability to boost the results of your workout and diet. Fitness experts generally acknowledged that what you eat accounts for 80% of your fat loss success, with the other 20% coming from working out. Fat burners provide a boost to speed up these effects.
Some people think they can take a fat burner in order to negate the bad effects of an unhealthy diet. This is definitely not the case. Before you begin to use a fat burner, make sure that your total daily caloric intake is lower than your maintenance level of calories to sustain your current weight. Your diet should be high in lean proteins, and moderate in slow-digesting carbohydrates. You should eliminate as many fast-digesting, sugary-based carbs as possible. Once you have done that, fat burners will be able to accelerate your results.
You can realistically lose between one and three pounds of pure body-fat per week. By being patient and focusing on sustained fat loss, you are able to avoid the loss of water and muscle tissue that is likely if you were losing more than three pounds per week.
How Long Can Women Take Fat Burners?
You can take fat burners indefinitely. However, the body will build up a tolerance to some of the ingredients, so it is better to cycle your supplementation. An effective strategy is to follow a 6-week on, 6-week off strategy.
Do Fat Burners Help Lose Belly Fat?
Fat burners may help to burn belly fat. You cannot, however, spot reduce body fat from all over your body, so any fat loss resulting from taking a fat burner will come off evenly all over the body. You should combine your fat burner supplementation with regular exercise and a calorie-reduced diet.
What’s The Difference Between Fat Burners for Men and Fat Burners for Women?
Fat burners for women tend to not be as high in stimulant dosages as those for men. They are also often more focused on appetite suppression than on thermogenesis or fat oxidation.
Can You Take a Fat Burner With Other Supplements?
Yes, you can take fat burner pills along with other supplements. Many people take their fat burner in the morning and then a pre-workout drink before they had to the gym. If you plan to do this, check the stimulant dosages in each product. If you take a high-stim fat burner and then stack it with a high-stim pre-workout, you are probably going to get a bad reaction.

SUMMARY
Fat burner supplements for women can provide you with the extra edge you need to remove stubborn body fat. The best natural fat burners include research-backed ingredients, are 3rd party tested, and don't hide their dosages behind proprietary blends.
Our favorite fat burner for women is LeanBean, a mild stimulant product that effectively suppresses the appetite while boosting the metabolism without making your feel unnaturally wired.
More Fat Burner Supplement Resources:

References:

Acetyl-L-carnitine. Altern Med Rev. 1999 Dec;4(6):438-41. PMID: 10608918.
Tabrizi R, Saneei P, Lankarani KB, Akbari M, Kolahdooz F, Esmaillzadeh A, Nadi-Ravandi S, Mazoochi M, Asemi Z. The effects of caffeine intake on weight loss: a systematic review and dos-response meta-analysis of randomized controlled trials. Crit Rev Food Sci Nutr. 2019;59(16):2688-2696. doi: 10.1080/10408398.2018.1507996. Epub 2018 Oct 18. PMID: 30335479.
Varghese S, Kubatka P, Rodrigo L, Gazdikova K, Caprnda M, Fedotova J, Zulli A, Kruzliak P, Büsselberg D. Chili pepper as a body weight-loss food. Int J Food Sci Nutr. 2017 Jun;68(4):392-401. doi: 10.1080/09637486.2016.1258044. Epub 2016 Nov 29. PMID: 27899046.
Haber SL, Awwad O, Phillips A, Park AE, Pham TM. Garcinia cambogia for weight loss. Am J Health Syst Pharm. 2018 Jan 15;75(2):17-22. doi: 10.2146/ajhp160915. PMID: 29317394.
Mullin GE. Supplements for weight loss: hype or help for obesity? Part II. The inside scoop on green coffee bean extract. Nutr Clin Pract. 2015 Apr;30(2):311-2. doi: 10.1177/0884533615572655. Epub 2015 Mar 10. PMID: 25757951.
Mullin GE. Supplements for weight loss: hype or help for obesity? Part II. The inside scoop on green coffee bean extract. Nutr Clin Pract. 2015 Apr;30(2):311-2. doi: 10.1177/0884533615572655. Epub 2015 Mar 10. PMID: 25757951.
Maia-Landim A, Ramírez JM, Lancho C, Poblador MS, Lancho JL. Long-term effects of Garcinia cambogia/Glucomannan on weight loss in people with obesity, PLIN4, FTO and Trp64Arg polymorphisms. BMC Complement Altern Med. 2018 Jan 24;18(1):26. doi: 10.1186/s12906-018-2099-7. PMID: 29361938; PMCID: PMC5781311.
Maia-Landim A, Ramírez JM, Lancho C, Poblador MS, Lancho JL. Long-term effects of Garcinia cambogia/Glucomannan on weight loss in people with obesity, PLIN4, FTO and Trp64Arg polymorphisms. BMC Complement Altern Med. 2018 Jan 24;18(1):26. doi: 10.1186/s12906-018-2099-7. PMID: 29361938; PMCID: PMC5781311.
Rossato LG, Costa VM, Limberger RP, Bastos Mde L, Remião F. Synephrine: from trace concentrations to massive consumption in weight-loss. Food Chem Toxicol. 2011 Jan;49(1):8-16. doi: 10.1016/j.fct.2010.11.007. Epub 2010 Nov 12. PMID: 21075161.
Cimolai N, Cimolai T. Yohimbine use for physical enhancement and its potential toxicity. J Diet Suppl. 2011 Dec;8(4):346-54. doi: 10.3109/19390211.2011.615806. Epub 2011 Oct 21. PMID: 22432773.

Fat burning supplements have ingredients sourced from natural herbal compounds to help remove excess body fat. They achieve this in one or more of the following ways:

• Speeding up the metabolism
• Boosting energy levels
• Suppressing the appetite

The metabolism-enhancing effects of fat burners will allow you to burn more calories throughout the day and night. Having more energy means that you'll be able to exercise more intensely to burn off even more calories. Of course, the appetite suppressant effects also allow you to have fewer calories in your body.


You’ll find that the majority of fat burners on the market will deliver a combination of these three key fat-burning methods. In this article, we focus on the 9 best fat burners for women on the current market.











Ingredients

4.8





Efficacy

4.9







Overall Score

4.8












Ingredients

4.9





Efficacy

4.9







Overall Score

4.8












Ingredients

4.5





Efficacy

4.5







Overall Score

4.6









**There may be affiliate links in this post where we might receive a small commission on purchases you make. We only recommend products we think you will find valuable.**



[*]
Overall Best Fat Burner For Women: LeanBean

[*]
Runner Up Best Fat Burner For Women: PhenQ

[*]
Best Natural Fat Burner For Women: Hourglass Fit

[*]
Best Fat Burner For Women On Amazon: Vintage Burn

[*]
Best Pre-Workout Fat Burner For Women: Transparent Lean

[*]
Best Fat Burner For Women To Boost Energy: PhenGold

[*]
Best Fat Burner For Female Athletes: Instant Knockout

[*]
Best Stim-Free Fat Burner: Lean PM

[*]
Best Fat Burner For Female Lifters: Animal Cuts



1. Overall Best Fat Burner For Women: LeanBean







Ingredients

4.8





Efficacy

4.9








Overall Score: 4.8





LeanBean is a very popular fat burner designed specifically for women. Its capacity to reduce appetite serves as the foundation for its fat-burning capabilities. The main active ingredient to accomplish this is glucomannan, which is dosed at 3 grams per serving. That dosage is substantially higher than what you would generally find in a fat burner.


Glucomannan expands in the stomach. This fills you up, acting as an appetite suppressant. LeanBean also has a thermogenic fat-burning impact without the use of stimulant-heavy substances like copious amounts of caffeine.


LeanBean adds a robust vitamin combination to increase energy and focus, enabling you to work out more intensely.


LeanBean seems to be effective. Many of the testimonials have really impressive before and after pictures It has clinically supported and well-attested components and is properly dosed.


LeanBean costs $59.99 for a month's supply. That comes to $2 per daily serving, which is about the average for fat-burning pills.





Pros

[*]
+Mild stimulant doses

[*]
+Research-backed ingredients

[*]
+High glucomannan dose

[*]
+Appetite-suppressant

[/list]


Cons

[*]
-You have to take 6 capsules per serving

[/list]





Overall Best Fat Burner For Women






The powerful supplement for women helps curb appetite and reduce food cravings. Includes 3g daily dose of clinically proven ‘Glucomannan’ plus cutting edge ingredients without harmful stimulants...








2. Runner Up Best Fat Burner For Women: PhenQ







Ingredients

4.9





Efficacy

4.9








Overall Score: 4.8





PhenQ is produced by Crazy Bulk, a well-known producer of legal steroid alternatives. They promote it as an authentic phentermine substitute, a prescription weight loss pill that is prescribed to obese people.


PhenQ uses five mechanisms to achieve fat loss:

• Transforming body fat into energy
• Preventing the body from accumulating fat
• Supplying more energy
• Controlling appetite
• Enhancing mood and focus

The label on this product explains exactly what is in it and in what dosages, in contrast to many other companies who conceal their products behind secret blends. All of the ingredients in PhenQ have research to support their fat-burning ability. Here's a list of the main ingredients:

• A Lacys Reset (Alpha Lipoic Acid + Cysteine)
• Capsimax Powder
• Nopal Cactus
• Chromium Picolinate
• Caffeine
• Calcium Carbonate
• L-Carnitine Fumarate

A 60-capsule container of PhenQ costs $69.95 for one bottle and is only offered on the official website. Two capsules should be taken daily, according to the manufacturer's advice. So you'll get a month's worth of supplements for your 70 dollars. If you calculate the cost on a daily basis, it comes to $2.33.





Pros

[*]
+5 weight loss mechanisms

[*]
+Mimics phentermine

[*]
+Transparent label

[/list]


Cons

[*]
-Quite expensive

[/list]





Runner Up Best Fat Burner For Women







PhenQ is a natural weight management system that targets 5 key areas of metabolic health to help shed excess fat, crush cravings, and support natural energy...








3. Best Natural Fat Burner For Women: Hourglass Fit







Ingredients

4.5





Efficacy

4.5








Overall Score: 4.6





Hourglass Fit is a popular women's fat burner that focuses on appetite suppression. The main way it does this is with a 3-gram dose of glucomannan. That's the same amount as our top-rated fat burner for women, LeanBean. Glucomannan expands in your stomach to fill you up. It also provides a high amount of fiber to further fill you up and improve your digestive health.


Other fat-burning ingredients in Hourglass Fit include cayenne pepper extract and 5-HTP to deliver a thermogenic effect. Another ingredient is black pepper, which speeds up the absorption and bioavailability of the other ingredients.


There is no caffeine or other stimulants in Hourglass Fit, so if you're after a training buzz from your fat burner, you will have to look elsewhere.





Pros

[*]
+Effective appetite suppressant

[*]
+High dose of glucomannan

[*]
+Stimulant free

[/list]


Cons

[*]
-May be too mild for some people

[/list]





Best Natural Fat Burner For Women







Buy Hourglass Fit and benefit from the 2 in 1 power. Packed with nutrients and ingredients to help you burn fat and reduce hunger...








4. Best Fat Burner For Women On Amazon: Vintage Burn







Ingredients

4.5





Efficacy

4.6








Overall Score: 4.6





Old School Labs Vintage Burn is designed to burn fat and build muscle at the same time by providing a two-stage attack on stored body fat. Its thermogenic fat-burning formula helps to burn stored body fat while also improving mental focus and boosting workout energy. The ingredients include such clinically tested and proven compounds as green tea extract, garcinia cambogia, and raspberry ketones. There are no artificial additives or preservatives.


Old School Labs Vintage Burn has been specially designed to spare muscle and strength while burning off body fat. This will allow you to burn three times as much fat, due to the higher energy demands of muscle tissue. This product is made in the USA in a CGMP-certified facility.





Pros

[*]
+Preserves muscle while burning fat

[*]
+No artificial additives

[*]
+Made in the USA

[/list]


Cons

[*]
-May make you dizzy

[/list]





Best Fat Burner For Women On Amazon







Vintage Burn’s appetite suppressing and muscle-preserving features will help keep you in shape, even during a period of limited exercise. Its unique keto friendly, thermogenic weight loss formula puts it above other thermogenics...








5. Best Pre-Workout Fat Burner For Women: Transparent Lean







Ingredients

4.4





Efficacy

4.4








Overall Score: 4.5





Transparent Lean from Transparent Labs is a combination of fat burner and pre-workout. That means that you can save money on your supplements and only have to take one dose to cover both bases. To get you primed for your workout, you get the following research-backed ingredients:

• Branch chain amino acids
• Beta-alanine
• Citrulline malate

Caffeine and l-carnitine are added to this mix to ramp up the fat-burning effect. Unlike most of the fat burners on this list, Transparent Lean is a powdered supplement that is mixed with water. It's free of artificial flavors, sweeteners or preservatives comes in six pretty tasty flavors, and mixes well.


There is 180 mg of caffeine per dose, which is pretty indicative of the medium-intensity stimulant effect of this product.


A 30-serving container of Transparent Lean costs $49.99, for a per-serving cost of $1.67.





Pros

[*]
+Great for workouts

[*]
+Good price

[*]
+Transparent label

[/list]


Cons

[*]
-Formulation not primarily focused on burning fat

[/list]





Best Pre-Workout Fat Burner For Women







PreSeries LEAN is an exceptional "cutting" pre-workout supplement available. The key ingredients, citrulline malate, beta-alanine, betaine, and branched-chain amino acids...








6. Best Fat Burner For Women To Boost Energy: PhenGold







Ingredients

4.7





Efficacy

4.7








Overall Score: 4.7





PhenGold is a natural weight loss supplement. All of the ingredients are herbally sourced. According to the manufacturer of this product, there are three key ways that PhenGold will help you to lose weight:

• It will suppress your appetite
• It will increase your energy levels so that you burn more calories
• It will boost your metabolism

PhenGold is produced by Swiss Research Labs Ltd. This is the same company that manufactures two other popular weight-loss products:

• Zotrim
• Trimtone

PhenGold is manufactured in the United States under FDA-approved conditions. Swiss Research Labs recommend combining the taking of PhenGold with regular exercise and a healthy, calorie-reduced diet.


By acting as a natural appetite suppressant, PhenGold helps to reduce your total daily calorie- intake. This is the key to weight loss as the body will only eat into its stored fat energy reserves when it doesn’t get enough energy from the food that is eaten.


The official PhenGold website lists the following pricing options:

• 1 month supply (120 capsules) for $59.99
• 3-month supply (360 capsules) for $119.99
• 5-month supply (600 capsules) for $179.95

The bulk amount for a 5-month supply brings the price down considerably, making the unit price very favorable compared to other players in the market.


This product is only available through the manufacturer’s website. PhenGold comes with a full No-hassle 100 Day Money Back Guarantee





Pros

[*]
+Science-backed ingredients

[*]
+Thermogenic effect

[*]
+Boosts metabolism

[*]
+Suppresses appetite

[/list]


Cons

[*]
-Only available from the official website

[/list]





Best Fat Burner For Women To Boost Energy







Multi-action formula enhances your body’s natural fat-burning abilities. Burns fat, reduces cravings and boosts metabolism, mood and energy...








7. Best Fat Burner For Female Athletes: Instant Knockout







Ingredients

4.8





Efficacy

4.7








Overall Score: 4.7





Instant Knockout is a fat-burning supplement from Roar Ambition. It was originally designed to help pro-MMA fighters strip off body fat before a fight. The product contains completely natural, plant-based ingredients. It claims to remove body fat in three ways:

• Boosting the metabolism
• Reducing the appetite
• Providing more energy for harder workouts

Instant Knockout is designed for anyone who needs to remove that last bit of stubborn fat from their body. It will work best in harmony with an exercise program and good nutritional habits. However, Roar Ambition, the makers of Instant Knockout, claim that it will still work even if you are not exercising.


Instant Knockout contains 10 all-natural ingredients. They are:

• Green Tea
• Cayenne Pepper
• Glucomannan
• Caffeine Anhydrous
• Vitamin B6
• Vitamin B12
• GTF Chromium
• Zinc
• Piperine
• Green Coffee Bean

If you are looking for a product that will help you to achieve a lean, ripped muscle appearance then this product will do the job. The first effect you will notice is the reduced appetite. This is due largely to the effects of glucomannan.


The next effect will be a boosted metabolism, which will have you feeling more energetic without the wired feeling that comes with products that pack more than 450 mg of caffeine into them (this one has 300 mg).


The enhanced energy will allow you to work out harder, which will cycle back to greater gains.





Pros

[*]
+Improves energy

[*]
+Boosts metabolism

[*]
+Suppresses appetite

[/list]


Cons

[*]
-Money-back guarantee is conditional

[*]
-No phone number for customer support

[*]
-Only available through the official website

[/list]





Best Fat Burner For Female Athletes







Leading up to the big fight, professional MMA fighters and boxers often need to shed tens of pounds of excess fat. So, what is their secret? Instant Knockout...








8. Best Stim-Free Fat Burner: Lean PM







Ingredients

4.4





Efficacy

4.5








Overall Score: 4.6





Lean PM by Jacked Factory is a combination sleep aid and fat loss supplement. It is designed to help you burn fat while you're sleeping. To achieve this, it provides the following clinically dosed ingredients:

• Green tea extract
• L-theanine
• Vitamin B6
• Magnesium
• Bioperine

A 30-day supply of Lean PM sells for $29.99. That means that the daily dose cost is just one dollar, making this a very cost-effective fat burner. This is a caffeine-free product, so you don't have to worry about any jittery side effects or post-workout crashes.





Pros

[*]
+Stimulant free

[*]
+Low price

[*]
+Burn fat while sleeping

[/list]


Cons

[*]
-Not very strong

[/list]





Best Stim-Free Fat Burner







Leading up to the big fight, professional MMA fighters and boxers often need to shed tens of pounds of excess fat. So, what is their secret? Instant Knockout...








9. Best Fat Burner For Female Lifters: Animal Cuts







Ingredients

4.6





Efficacy

4.7








Overall Score: 4.7





Animal Cuts by Universal Nutrition incorporates eight fat loss complexes that are designed to work synergistically to produce a potent weight reduction. It also contains powerful nootropic ingredients designed to sharpen mental focus when working out. Animal Cuts is one of the best fat burners to shed water from the muscle cell in order to promote a shredded, ripped appearance.


Animal Cuts includes a potent cortisol inhibiting complex that shuts down cortisol production. This helps to increase the body’s natural production of testosterone. A bioavailability complex allows all of the nutrients in this product to get into your muscle cells faster.





Pros

[*]
+8 fat loss complexes

[*]
+Inhibits cortisol

[*]
+Boost testosterone

[/list]


Cons

[*]
-May have a dehydrating effect

[/list]





Best Fat Burner For Female Lifters







Each packet of Animal Cuts brings together the best features of the best diet products on the market and puts them all into one convenient pack...







Benefits Of Fat Burners For Women:
Here are three specific ways fat-burning supplements can help you lose weight.


1. Suppresses Appetite
Appetite suppressants increase feelings of fullness to prevent snacking and help you to stick to a weight loss nutritional program. Among the most effective appetite-suppressant ingredients are:

• Inulin
• Chromium Picolinate
• Glucomannan Fiber

2. Increases Energy
Energy enhancers encourage hormonal responses in the body that give us more energy. One way they do this is by breaking up the fatty acids that are inside our stored body fat. These fatty acids are then able to be used for energy. Three of the best energy enhancing ingredients are:

• Caffeine
• Siberian Ginseng
• Hordenine

Energy enhancers also stimulate the central nervous system to enhance energy levels.


3. Boosts Metabolism
Thermogenic fat burners boost the metabolism to increase calorie burn. They do this by stimulating the nervous system to generate heat and increase blood flow, leading to enhanced calorie burn. The most popular thermogenic ingredients are:

• Caffeine
• Acetyl L-Carnitine
• Conjugated Linoleic Acid

Common Fat Burner Ingredients
Many of the top fat burners on the market use a variety of ingredients that help you with losing weight. However, there are some common ingredients that you're likely to see in these dietary supplements. Below you'll find a short breakdown of some of the most frequently used ingredients in fat burner formulations.


Acetyl L Carnitine
Acetyl-l-carnitine is an amino acid which has many brain and non-brain benefits in terms of improving workout performance. It improves concentration and attention, reduces fatigue, and improves fat burning.1


The recommended dosage of Acetyl-L-Carnitine is 10 grams, taken 30 minutes before a workout.


Caffeine
Both a stimulant and a thermogenic enhancer, caffeine helps to accelerate the rate of resting calorie expenditure by raising body temperature. Caffeine's ability to stimulate the central nervous system is its most well-known effect. It accomplishes this by increasing the production of adrenalin and promoting the release of epinephrine.2


Capsaicin
Capsaicin is a type of capsaicinoid. This is the compound that provides the hot and spicy flavor to hundreds of foods. It has been shown to have some pretty impressive fat-burning benefits. For one thing, capsaicin increases the core temperature of the body. Your body will then work overtime to bring the temperature back to a state of homeostasis. This takes up energy, which burns calories.3


Capsaicin breaks down adenosine triphosphate (ATP), the main form of energy in the body. It has also been shown to boost the body’s production of lipase, which breaks down fat for energy.


Garcinia Cambogia
Garcinia Cambogia extract comes from a Southeast Asian fruit that is very small and shaped a bit like a pumpkin. The fruit has been used for medicinal applications and as a weight loss aid in Ayurvedic medicine for hundreds of years.


The active compound in the Garcinia Cambogia fruit is hydroxy citric acid. What’s so good about this acid? Well, it inhibits, or stops the action of an enzyme called ATP citrate lyase. This enzyme promotes the accumulation of body fat, especially belly fat.


The Garcinia Cambogia fruit has also been seen to be an effective appetite suppressant. In this way, it helps to tamper your hunger levels to help you to reduce your daily caloric intake.


There are a few studies on humans that suggest that the compounds found in Garcinia Cambogia are able to help reduce the levels of bad LDL cholesterol in the body. At the same time, it appears to increase the level of good HDL cholesterol.4


Green Coffee Bean Extract
Green coffee beans are simply coffee beans that have not been roasted. They contain chlorogenic acids, which may be able to boost weight loss, as well as having antioxidant properties.5


Green Tea Extract
The dried leaves of the perennial evergreen shrub Camellia sinensis are used to make green tea. The extract includes fluoride, catechins, tannins, and the potent antioxidants known as polyphenols. A specific type of antioxidant that is abundant in green tea extract is epigallocatechin gallate (EGCG), which has metabolism-boosting abilities. EGCG has also been shown to promote fat breakdown within our cells. 6


Green tea may offer a strong defense against a number of ailments as well as perhaps against heart disease. Additionally, it improves memory, attentiveness, and mental performance.


Green tea extract includes caffeine, but not nearly as much as that found in coffee.


Glucomannan
Glucomannan is a dietary fiber that is extracted from the roots of the konjac plant. It has an amazing ability to absorb water, which turns it into a thick, gel-like substance. When taken into the body, it mixes with your body fluids to enlarge to many times its original size. This takes up room in your stomach, which leads to a feeling of fullness. In this way, glucomannan helps to suppress your appetite so that you end up consuming fewer calories and ending the day in a net caloric deficit.7


In addition to filling up space in your stomach, glucomannan also slows down the emptying of the stomach and reduces the absorption of fats and proteins. These factors also contribute to a feeling of fullness.


The recommended dosage of glucomannan is 1 gram, three times daily.


Hordenine
Hordenine is a chemical that comes from barley. It is believed to stimulate the central nervous system and boost metabolism. However, there is limited research to support this.


Raspberry Ketones
The main advantage of raspberry ketones is that they help control adiponectin, a protein made in fat cells. This can help reduce bad LDL cholesterol, boost metabolism, promote fat burning, and decrease the conversion of extra carbohydrates to body fat. It can also aid with hunger control.8


Synephrine
Synephrine is the active ingredient in the bitter orange fruit. It is included in many fat burners due to its claimed ability to increase fat burning for energy, and increase the body's thermogenic effect. However, there is not much evidence to support these claims.


In large amounts, synephrine may cause such side effects as high blood pressure, headaches, and even fainting.9


Yohimbine
Yohimbine is extracted from the bark of the African evergreen tree. It has been used traditionally in West Africa as an aphrodisiac. Some studies have verified its ability to overcome erectile dysfunction. However, the study results in terms of weight loss are not as clear.


One study found that yohimbine is able to block alpha-2 adrenergic receptors in fat cells, resulting in weight loss. However, other studies have found no effect. More studies are needed before we can recommend yohimbine as an effective weight-loss supplement ingredient. 10


Zinc
Everybody requires zinc. The body uses this mineral to power enzymes that accomplish everything from producing DNA to treating injuries and maintaining hormone balance. A healthy immune system depends on zinc, which may also help prevent the common cold. However, a lot of people do not consume enough of this essential nutrient.


Low zinc levels may result in impaired functioning of the thyroid, resulting in a lowered metabolic rate.

Side Effects Of Fat Burners:
There are a couple of quite common side effects that you should be aware of when taking a fat burner. These are dehydration and sleep interruption. Dehydration is a side effect of the fat burner’s thermogenic effect. As your internal temperature increases, the body will utilize more water in order to maintain the body’s ideal internal temperature. As a result, you should ensure that you are drinking about 2 liters of water per day while you are using a fat burner.


The inability to sleep results from the stimulant effects of fat burners. You should not, therefore, take a fat burner within 5 hours of going to bed.


Here are some other, less common side effects of fat burners.


1. Allergic reactions
Fat burners may contain a wide range of ingredients, so it pays to check the label to make sure that you're not allergic or sensitive to any of them. Many people have a low tolerance to caffeine. Yet, some fat burners have doses as high as 400 mg per serving. That's the equivalent of about three cups of coffee. This can cause a jittery, wired feeling, along with a heightened sense of anxiety and, possibly, headache.


Other fat burner ingredients may cause such allergic reactions as stomach upset, itching, and hot flushes.


2. Heart Palpitations
Fat burners suppress your appetite by manipulating the brain’s neurotransmitters. The increased energy that results will increase your heart rate. They will also you to start sweating sooner into your workout. Stimulant heavy fat burners for women can also cause headaches and tremors. People with high blood pressure and heart conditions should not mess around with fat burners.


Fat burners for women are so effective because they stimulate the body to rev up its fat-burning engine. They are designed to promote the process of lipolysis in the body, which is essentially the process by which fat is broken and used as energy. In addition, they act as central nervous system boosters. This last can cause a jittery, wired feeling which many people find disconcerting. They are also likely to give you an energy boost for your workout. If they are stimulant based, however, you may experience a post-workout crash.


3. Mood Changes
Stimulant heavy fat burners may cause hormonal and neurotransmitter reactions that affect a woman's mood. They may make a person more irritable and cause them to feel on edge. High-stim fat burners can produce an unnatural sense of heightened energy and tension, making a woman feel hyperactive and unable to relax.


4. Stomach/Digestive Issues
Fat burners may cause some digestive upset in people who have sensitive stomachs. This may include bloating, gas or burping. In severe cases, it could result in diarrhea or constipation.


5. Shady Ingredients
While there are many very reputable fat loss manufacturers, there are also quite a very who are less scrupulous. These players will usually hide their dosages behind proprietary labels and may include quite suspicious ingredients that don't have any research to support them. Here are a few ingredients that have been known to cause unwanted reactions and, so, should be avoided:

• Usnic acid has been found to cause liver problems.
• Chromium polynicotinate has also been shown to adversely affect the liver.
• Phenylpropanolamine (PPA), and fenfluramine may cause hypertension.

What To Look For When Buying Fat Burners For Women:
The right fat burner for you depends on what your specific goal is. If you are intent on taking a product to boost your workout energy, you will want a stimulant-based fat burner that contains at least 200mg of caffeine.


If you are looking for a product that will boost your metabolism to allow you to burn more calories throughout the day, you should check the ingredient list for such herbs as green tea extract, capsaicin, and DHEA.


If you need to control your carb cravings and reduce your appetite, you’ll want a product that contains such ingredients as white kidney beans, yerba mate, 5-hydroxytryptophan (5-HTP), and glucomannan.


People who are carrying too much water weight will benefit from a fat burner that includes dandelion root, buchu leaf, and celery seeds.


Here are five specific things to check when buying a fat-burning supplement.


1. Ingredients
While not all fat burners will include the most recognized and scientifically backed ingredients, you should expect at least a few of them to show up on the label. If you find ingredients that don't have any research to support their ability to help you lose weight, you should put them back on the shelf.


Decide ahead of time what sort of fat burner you are wanting to buy. Although most fat burners will use all three fat loss mechanisms - appetite suppression, fat oxidation, and increased metabolism - most will lean heavily toward one of them. Look for ingredients that have the scientific backing to produce that result.


2. Label Transparency
When you buy a supplement, you should expect it to list everything that is in it and the quantities on the label. When...

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