Nandrolone Phenylpropionate 100mg/ml – 5x2ml/vials EB

Nandrolone Phenylpropionate (NPP) is an esterified derivative of 19-nortestosterone, with a structure similar to naturally occurring anabolic hormones. Due to the use of the short-chain phenylpropionate ester, the compound exhibits faster action compared to nandrolone decanoate, making it suitable for shorter research cycles. This substance is known for its ability to enhance protein synthesis and increase nitrogen retention in muscle cells.

Nandrolone phenylpropionate has been used in studies focusing on tissue regeneration and recovery processes. Its shorter half-life (approximately 4.5 days) enables more precise control of serum concentrations and may reduce the accumulation of unwanted metabolites. Its properties have also been studied in the context of bone mineralization and collagen synthesis support.