SP Masteron is a derivative of drostanolone propionate with low anabolic and androgenic action. It has the property to convert into estrogen, thus there is no water retention in the body and no gynecomastia. Masteron acts as an anti-estrogen and acts similarly to the Provimed.
Masteron is used for outlining and defining being used more often before competitions. This steroid has an anabolic effect which allows the accumulation of good quality muscle mass. It combines well with other steroids such as Nandrolona D, bringing big gains of muscle mass without much water retention in the body.
In case the desired definition can be combined with Strombaject or Primobol to maintain muscle mass and reduce fat. Masteron helps burn fat and reduce fat deposit thing that is good for athletes who follow a diet with minimal calories. The optimum dose is 100-200 mg used once every 2-3 days. The weekly dose is 300-500 mg.
Side effects are mild and water retention and gynecomastia are not a problem. Masteron is not toxic to the liver even if used for a long time. Bad effects that occur are oily skin, acne, hair loss on the head, enlarged prostate.