Winstrol is an injectable applicable steroid with a great effect on protein metabolism.Winstrol (Stanozolol) is a derivative of testosterone and has a very strong anabolic and androgenic properties.Winstrol has a great effect on protein metabolism and promotes protein synthesis. This effect manifests itself in by creating a positive nitrogen balance, supporting the building up of protein and, thus, skeletal muscle mass.Winstrol also induces an improved sense of well-being. Appetite stimulation, increased muscle mass, increased bone density, increased red blood cells are the common effects of Winstrol.