Methenolone Enanthate (Primobolan) 100 mg/ml 10 ml

Methenolone Enanthate by ZPHC, also known as Primobolan, is a refined anabolic compound derived from dihydrotestosterone and designed for steady, clean muscle development. Produced by Zhengzhou Pharmaceutical Co., this injectable form carries the enanthate ester, ensuring a controlled and prolonged release of the active substance into the bloodstream.

In structure and behavior, methenolone shares similarities with both Drostanolone and Boldenone, combining the stability of DHT derivatives with the smooth anabolic response of long-chain esters. The compound exhibits moderate anabolic and low androgenic activity, making it suitable for athletes focused on maintaining muscle density, hardness, and metabolic balance without fluid retention.

Its pharmacological characteristics include:

• Androgenic activity — approximately 44% of testosterone  
• Anabolic activity — around 88% of testosterone  
• No aromatization or estrogenic conversion  
• Minimal hepatic strain  
• Extended half-life of 4–7 days with active duration up to two weeks  

Methenolone Enanthate requires infrequent administration — typically once or twice per week — to sustain stable levels and consistent results. Manufactured under ZPHC’s pharmaceutical precision, it ensures purity, controlled release, and long-term reliability. This makes it a preferred choice for those pursuing lean quality gains and a