Methenolone Enanthate is the injectable form of Primobolan — a DHT-derived anabolic with a 1-methyl group that protects it from hepatic breakdown without C17-alpha alkylation. It is one of the mildest injectable anabolics in terms of side effects.



Gains are slow, lean, and high-quality. The compound does not aromatize, so there is no water retention or gynecomastia risk. HPTA suppression is mild compared to most injectables, and hepatotoxicity is essentially zero. Primobolan is best at moderate to high doses (400 to 800mg per week) over 12 weeks or more — at lower doses, its effect is subtle and slow to manifest.



The compound is most associated with cutting and recomposition cycles, where its lean profile shows best, and pairs especially well with testosterone for athletes prioritizing aesthetics and side-effect minimization over peak mass. A practical caveat is cost — Primobolan is one of the most expensive compounds gram for gram, and counterfeits are common in the underground market.



Strength: 5/6

Muscle Gain: 4/6

Fat/Water Loss: 3/6

Keep Gains: 3/6

Side Effects: 1/6