en Complex is clear, colourless oily liquid for Intramuscular use. Each ml contains Trenbolone Acetate 75 mg, Trenbolone Enanthate 100 mg, Trenbolone Hexahydrobenzylcarbonate 75 mg. The Injection fluid also contains Benzyl Benzoate, Pharmaceutical grade Almond oil. Tren Complex is a limpid brown, oily solution filled in a clear glass ampoule. Tren Complex promotes protein synthesis, as well as creates a positive nitrogen balance. It is an appetite stimulant and improves the conversion of proteins.