The question of prohormones seems to intrigue many due to their similarity with anabolic steroids. Just like illegal anabolic steroids, they serve as a testosterone precursor. In other words, they are raw materials that our body utilizes to make hormones. However, there is one main difference between prohormones and anabolic steroids. Namely, prohormones lack one molecule which the body only creates after the formula is exposed to enzymes within the body. For more information, check our dedicated page.