Trenex A100 10ml vial, 100mg/ml (Swiss Pharm). Trenbolone Acetate is a powerful short ester based anabolic steroid that is both highly anabolic and androgenic. Equal in both regards Trenbolone Acetate is so powerful it is 500 times more anabolic and 500 times more androgenic than testosterone and if you understand how powerful testosterone is this should give you a pretty good idea as to why Trenex A100 can be so amazing. By design Trenex A100 is a 19-nor anabolic steroid belonging to the same class as Nandrolone yet far more powerful. Sharing many traits with testosterone Trenex A100 greatly and dramatically increases IGF-1 production in the body; this is important as IGF-1 is not only highly anabolic but a hormone that affects almost every cell in the human body. This is not the only trait, far from it but it begins to give you an idea of the hormones raw power.