Dosage: The recommended dosage can vary depending on the desired effect. An amount of 2 to 4 ampoules, administrated on weekly basis is considered as an optimum dosage. Advanced users can take up to 800 mg per week, which equals 1 ampoule per day. Due to the risk of undesirable side effects, the recommended dosage should not be exceeded.
Side effects: Primobolan is not toxic to the liver. The most common side effects are as follows: Acne, water retention, oily skin and undesirable hair growth.