Metenolone enanthateor methenolone enanthatesold under the brand names Primobolan Depot and Nibal Injectionis an androgen and anabolic steroid AAS medication which is used mainly in the treatment of anemia due to bone marrow failure. Side effects of metenolone enanthate include symptoms of masculinization like acneincreased hair growthvoice changesand increased sexual desire. Metenolone enanthate was introduced for medical use in Metenolone enanthate has been studied in the treatment of breast cancer. As a derivative of DHT, metenolone, the active form of metenolone enanthate, is not aromatizedand so has no propensity Oxandrolone tablets producing estrogenic side effects like gynecomastia. The biological half-life of metenolone enanthate is reported to be about Metenolone enanthate was introduced for Oxandrolone pills use in in the United States under the brand name Nibal Depot, Oxandrolone tablets.