... and male characteristics is very low, making it the best choice for the game. Description: Primobolan (methenolone acetate), all things ... oral steroids as being Class I, binding well to the androgen receptor. Applications: Primobolan (methenolone acetate), all things ... toxicity problems. Primobolan is toxic to the liver, especially the oral versions, although the toxicity is gradual and slight. Acne ...