Description

Primobolan is the trade name for methenolone, an anabolic-androgenic steroid (AAS) derived from dihydrotestosterone (DHT). It is available in two main forms:

• Methenolone acetate (oral)

• Methenolone enanthate (injectable, long-acting)

Primobolan is characterized by its mild anabolic effects and relatively low androgenic activity compared to many other AAS. Unlike some steroids, methenolone does not aromatize into estrogen, meaning it carries a lower risk of estrogenic side effects such as water retention or gynecomastia.

Pharmacology:

• Forms: Oral (acetate) and injectable (enanthate ester)

• Half-life: ~4–6 hours (oral), ~7–10 days (injectable)

• Properties: Mild anabolic, weak androgenic, non-aromatizing

Medical Applications:

• Historically prescribed for muscle wasting conditions and anemia

• Used in some cases to aid recovery after illness or surgery

• Currently, its medical use is very limited and often replaced by safer alternatives