Durabolin

What Is Nandrolone Phenylpropionate 100mg?

NPP by Sigma Pharmaceuticals contains nandrolone phenylpropionate 100mg per mL. It delivers the same active hormone as nandrolone decanoate, but the shorter phenylpropionate ester is released and cleared much faster, with a half-life of about three days. Like other nandrolone esters, it is a 19-nortestosterone derivative with a lower rate of conversion to estrogen than testosterone.

Medical Use and History

Introduced in 1959, nandrolone phenylpropionate was the first nandrolone ester on the market. It was prescribed for osteoporosis, anemia and certain breast cancers, and to support recovery in muscle wasting conditions. In many markets it was sold under the brand name Durabolin, while the longer decanoate ester became known as Deca-Durabolin.

Benefits of Nandrolone Phenylpropionate 100mg

• Strong anabolic profile with lower androgenic activity
• Faster onset and clearance than the decanoate ester
• Supports nitrogen retention, red blood cell production and bone density

Formulation: pharmaceutical-grade MCT oil (USP) carrier with benzyl alcohol and benzyl benzoate, free of ethyl oleate.

Every vial of nandrolone phenylpropionate 100mg from Sigma carries a single-use security code.

Nandrolone Phenylpropionate is a Schedule III controlled substance in the United States. The information on this page is provided for reference only.