Post cycle therapy (PCT)

Supplement regimen designed to stimulate the hypothalamic-pituitary-gonadal axis (HPTA) so that it begins to produce testosterone normally, while keeping estrogen levels low. PCT is traditionally done after a cycle of pro-hormones or anabolic steroids in order to restore normal endogenous sex hormone production (typically testosterone), thereby preserving the muscle and strength gains made during steroid/pro-hormone use and minimizing side effects such as decreased ibido, depression, and gynecomastia.