TimJ720, listen to Brew, he is right on. At 18 you do not want to start using AAS unless you are already huge, intend on going pro, and are willing to take the risk of cutting your life short to achieve these goals. At your age you should have enough testosterone flowing through your system to grow as long as you eat correctly, train properly, and get enough REST! Teenagers need a lot of rest to function properly, especially if they are an athlete, and even more if they wrestle, BBed or powerlift. Your body gets bigger and stronger during the recovery stage, when you are resting. I would suggest you spend a couple years researching and learning everything you can about diet and training and forget about AAS. In a couple years when you have a lot of training time under your belt, if you still think you want to go to the extreme of using AAS, spend six months to a year researching, and learn as much as you can. Then you can make an informed decision.
Later