of Proviron 20mg per tab is an oral anabolic androgenic steroid. It is a derivative of dihydrotestosterone (DHT). Proviron works to stimulate the release of testosterone from the body, making it a great addition to any cycle. It has been used by bodybuilders and athletes for performance enhancement, helping with increases in muscle mass and strength. Additionally, Proviron can also enhance fat loss, and boost libido. Proviron side effects may include hair loss, acne, and water retention.