NPP – Nandrolone phenylpropionate

Nandrolone phenylpropionate is one of the esters of the steroid nandrolone, active up to 4-8 days (half-life – 2-4 days) after application: compared to nandrolone decanoate, the ether chain of phenylpropionate is about half as long, giving it the fastest entry into the bloodstream, but limiting the duration of actions. As a doping drug, “phenyl” […]

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