Testoviron Enanthate: 250 mg/ml 1 cc/amp. Testoviron depot is a long acting injectable testosterone that is widely used amongst athletes. It is currently the most popular testosterone ester available to athletes. Unlike cypionate, enanthate is manufactured by various companies all over the world. Ampules of Testoviron depot from Schering are probably the most popular although many others exist. Enanthate is a long acting testosterone similar to cypionate. Injections of Testoviron depot are taken once weekly, with a dosage of 200-600mg being most common for athletes. It has very strong anabolic effects as well as strong androgenic side effects. Gynocomastia and water retention are the most common side effects and should be watched for. Being an injectable testosterone, liver values are generally not elevated much by this product. It only needs to be administered once every 7 days as opposed to cypionate's weekly injections. This yields greater convenience and cost effectiveness. Effective dosages of Testoviron depot range from 1 to 3 ccs every 10 days.