Trenbolone was first described in 1967. This is an extremely strong anabolic steroid, 19-nor modification of testosterone, but with by five times stronger both anabolic and androgenic activity. It is one of the strongest injectable anabolic steroids ever commercially manufactured.
Among athletes, this steroid is highly valued for its ability to increase muscle hardness, definition, and raw strength, without unwanted water retention and fat mass gains. It is considered a drug of choice for contest bodybuilders, yet remains very popular with recreational users simply looking to refine their physiques.
