Winstrol is considered a "harsh" steroid due to its specific side-effect profile:
It is prohibited in professional sports by the World Anti-Doping Agency (WADA) . WINSTROL
In the U.S., it is classified as a Schedule III controlled substance under the Anabolic Steroid Control Act . Winstrol is considered a "harsh" steroid due to
Enhances the building of lean muscle tissue. WINSTROL
It helps reduce the frequency and severity of swelling attacks by increasing the production of the C1 inhibitor protein in the liver.