Androxine is a Trenbolone suspension that is a modified version of the nandrolone molecule. It differs by the introduction of a double bond between carbon 9 and 11 which inhibits the effect of aromatase, and therefore prevents the steroid from becoming estrogen. The described changes completely negate the possibility of flavoring with trenbolone as opposed to nandrolone (which, although slowly, is capable of conversion). Communication 11-12 further enhances its binding to androgen receptors. Trenbolone is more anabolic and androgenically active than nandrolone.