Tren E250

refers to Trenbolone Enanthate at a concentration of

250 mg/mL250 mg/mL

250 mg/mL

, a potent, long-acting injectable anabolic-androgenic steroid used by bodybuilders for muscle growth, strength, and fat loss without fluid retention. As a derivative of nandrolone, it does not convert to estrogen, but carries severe risks and is not approved for human use.