Primobolan Depot anabolic steroid is known under the name of Methenolone Enanthate (injectable drug). Primobolan is a derivative of dihydrotestosterone with weak androgenic and moderate anabolic activity. Primobolan is also available in tablet form, but it is much weaker than injectable version of Methenolone. The main distinctive feature of Primobolan Depot is that it has a low rate of aromatization. This means that the drug does not cause some side effects such as acne and edema. In addition, Primobolan helps build lean muscle mass due to weaker water retention function.