Do Prohormones Work?
This is a topic of much debate. Some bodybuilders swear by prohormones while others claim even the best prohormone stacks offer little to no benefit. There certainly is no conclusive scientific evidence pointing to their efficacy. Stacking prohormones gives you the best chance of reaping the benefits, as you can enhance gains as well as reduce side effects. Prohormone cycles are between 2 and 8 weeks, with most athletes opting for 4 week cycles.