Introduced in 2004 by the British Dragon under the Tri-Trenabol label, which gave athletes access to the potent Trenbolone blend. Trenbolone mix combines three Trenbolone hormones- Acetate, Enanthate & Hexahydrobenzylcarbonate. It is similar to Nandrolone in structure but with an added double connection at the carbon atoms 9 &11. As a result, it slows the hormone metabolism, raises androgen binding and protects against aromatization.