Winstrol (http://www.isteroids.com/steroids/Winstrol-Stanozolol.html) should not be used for extended periods of time since it is a 17-alpha-alkylated substance. Using it for much longer than 4-6 weeks is not advisable. Winstrol counteracts estrogenic side effects such as gyno and water retention - another quality that makes it attractive to the athlete seeking lean mass gains.

Winstrol (http://www.isteroids.com/steroids/Winstrol-Stanozolol.html) is excellent for lean gains since water retention is reduced when using this steroid. This is due to the fact that estrogen is the cause of water retention. It is excellent to use among athletes who are seeking for a combination of both strength and speed. Winstrol is said to bind and compete for a position at the progesterone receptor in much the same way that clomid or nolvadex does at the estrogen receptor.

Usage of winstrol may have side effects like acne, water retention, high blood pressure, and aromatization leading to gyno. Winstrol (http://www.isteroids.com/steroids/Winstrol-Stanozolol.html) is often combined with other steroids depending on what the personal goals of the athlete are. To gain muscle mass (bulk up), winstrol is best combined with a stronger androgen such as testosterone. This will give the cycle a good anabolic effect while minimizing estrogenic activity.