Strength 60%
Muscle Gain 60%
Side Effects 10%
Cutting 60%
Keep Gains 50%
T.prop 100 mg Testosterone propionate is a slower-releasing anabolic steroid with a short half-life. It is a synthetic androstane steroid derivative of testosterone in the form of 17? propionate ester of testosterone. Testosterone propionate was developed initially by Watson labs, and FDA approved on February 5, 1974