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Methenolone Acetate, also known as Primobolan Acetate, is an anabolic steroid derived from dihydrotestosterone (DHT). It is commonly marketed under the brand names Primobolan (in tablet form) or Primobolan Depot (injectable). Unlike some other steroids, when Methenolone Acetate interacts with the aromatase enzyme, it does not convert into estrogen, making it a preferred choice for individuals prone to estrogenic side effects. It possesses lower estrogenic properties compared to compounds like nandrolone.

Methenolone is available in both injectable and oral forms, with the injectable version typically having higher bioavailability. Being an acetate ester, it exhibits a short-acting nature and bypasses hepatic breakdown during the first pass, leading to increased survival rates. The oral formulation is methylated at position 1 for enhanced oral bioavailability, reducing stress on the liver but also affecting overall availability.


Packaging: Single vial with silicone stopper, containing 10ml of product.

Methenolone (Primobolan) AcetateBP100mg
Benzyl AlcoholBP2%
Benzyl BenzoateBP0%
Grape Seed OilBPq.s.

Dosage & administration:

Half life

24 hours

Adult dose (male)

100-300mg ED, EOD by intramuscular injection

Adult dose (female)

25-50mg ED,EOD by intramuscular injection

Average Cycle Length

4-12 weeks following an EOD injection pattern

Anabolic #


Androgenic #




Primo-e 100mg/ml (Primobolan)

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