Testosterone Propionate is highly recommended as the base of both mass building and cutting cycles. Effects of this steroid are as follows :  muscle mass increase, fat burning, relief increase, raise of power performance, increased libido , decrease of ischemic heart disease and coronary risk. Short duration is a specific feature of this drug. This is one of the main drawbacks of propionate taking, in comparison with its longer lived analogs, such as enanthate. This is not a product recommended for women.

Side effects: in most cases athletes complain about itching, redness and pain at the injection site. The real side effects of propionate are a surge of aggression and excessive estrogen exposure. It will aromatize into estrogens at a high rate, at high doses, there is significant water retention and blood pressure may increase, it has a large impact on endrogenic testosterone production, it is s not well tolerated by women because it may cause virilization (masculinization) symptoms.