Alpha Pharma lists its acetate-ester trenbolone as Trenarapid, the rapid pointing at the ester and nothing else: 10 ml of oil solution at 100 mg/ml in a stoppered vial.
Trenbolone is among the more androgenic compounds in circulation, structurally a relative of 19-nortestosterone, and it is not acted on by aromatase. The acetate chain gives it a short working life inside the body. Alpha Pharma presents its injectables in pharmaceutical-style cartons carrying a scratch-off code that can be checked against the manufacturer's own records, which is part of the brand's reputation in this category.
