Quanta Pharma Nandrolone Phenyl-Propionate (NPP)

Quanta Pharma NPP (Nandrolone Phenylpropionate)
Nandrolone phenylpropionate (19-nortestosterone phenylpropionate) is a short-ester anabolic-androgenic compound studied for its effects on protein synthesis, nitrogen retention, and muscle tissue metabolism. It is commonly examined in research contexts where faster-acting ester profiles are of interest in anabolic signalling studies.

Brand: Quanta Pharmaceuticals
Dosage: 150 mg/mL
Administration: Injectable
Common applications: Research into anabolic pathways, muscle recovery mechanisms, and skeletal muscle metabolism
Half-life: Approximately 4.5 days
Chemical structure: C₂₃H₃₄O₃