Anabolic Androgenic Steroids

DOSTINEX (caborgoline) to combat Trenbolone and Nandrolone Side Effects.

DOSTINEX (caborgoline) to combat Trenbolone and Nandrolone Side Effects.


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Dostinex, also known by its generic name cabergoline, is a medication that has found a unique place beyond its intended medical use, particularly within the bodybuilding community. Originally developed to treat medical conditions related to high levels of the hormone prolactin, such as prolactinomas (a type of pituitary gland tumor) and various disorders associated with hyperprolactinemia (an excess of prolactin in the blood), Dostinex has garnered attention for its off-label use in bodybuilding for its potential benefits in managing side effects associated with steroid use.

Mechanism of Action

Dostinex works by directly stimulating dopamine receptors in the brain. Dopamine is a neurotransmitter that, among its many functions, plays a crucial role in inhibiting the production of prolactin. By activating these dopamine receptors, Dostinex decreases the secretion of prolactin from the pituitary gland. High levels of prolactin in males can lead to unwanted side effects such as gynecomastia (the development of breast tissue), sexual dysfunction, and impaired metabolic processes. By keeping prolactin levels in check, Dostinex can help mitigate these side effects.

Use in Bodybuilding

In the realm of bodybuilding, the use of anabolic-androgenic steroids (AAS) to increase muscle mass and enhance performance is well-documented. However, the use of these substances can disrupt the body’s natural hormonal balance, leading to elevated prolactin levels among other side effects. This is where Dostinex comes into play. Bodybuilders often use it as part of post-cycle therapy (PCT) or alongside steroids that are known to increase prolactin levels to counteract these adverse effects.

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Popular PCT Dosages and Durations

For PCT, the dosages and duration of Dostinex use vary depending on individual responses and the specific steroids used. A common regimen might start with a low dose to minimize potential side effects, such as 0.25 mg twice a week. The dosage can be adjusted based on prolactin levels and individual tolerance. The duration of Dostinex use in PCT is typically aligned with the length of the steroid cycle, often ranging from 4 to 6 weeks, but it can be extended if necessary to normalize prolactin levels.


Dostinex (caborgoline) aka Anti-P

Steroids Dostinex is Used For

CABORGOLINE is particularly useful for bodybuilders using steroids that are known to increase prolactin levels. These include:

  • Nandrolone Decanoate (Deca Durabolin): A popular anabolic steroid known for its quality muscle growth effects but also for increasing prolactin levels.
  • Trenbolone: Another potent steroid that can lead to significant gains in muscle mass and strength but is also notorious for raising prolactin levels.

The use of Dostinex allows athletes and bodybuilders to benefit from the anabolic effects of these steroids while minimizing the risk of prolactin-related side effects.


While Dostinex can offer benefits in managing the side effects associated with the use of certain anabolic steroids, it’s important to approach its use with caution. Being a prescription medication, Dostinex should ideally be used under the guidance of a healthcare professional to monitor its effects and manage any potential side effects. Additionally, the ethics and legality of using prescription drugs for bodybuilding performance enhancement should be carefully considered.

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