Tamoxifen

Bodybuilders find this drug very effective in combating the effects of steroid aromatization and increasing estrogen levels in the body (such as gynecomastia and fat deposition in the body). As an anti-estrogen, Nolvadex works by blocking the estrogen receptors. This drug is very good during the diet: it supports fat burning process. Due to its anti-estrogenic effects, the drug helps maintain low body fat (as low as possible).