Masteron Enathate (Drostanolone Enathate) is the longer acting version of Masteron. It is derived from DHT so it does not aromatize. It has a more pronounced androgenic effect without aromatizing and so is popular pre-contest as a hardener. It also seems to have the added benefit of causing other drug to not aromatize as much and so is great in stacks to amplify the effects of other drugs. It can be used both as a hardener or during a pre-contest cutting phase or in conjunction with other drugs during the bulking phase. Drostanolone Enathate again has low toxicity so it is one of the safer choices. As with all steroids derived from DHT it can cause acne, hairloss, and prostate enlargement.