Stanozolol is a highly effective anabolic steroid. It is a great addition in a cutting stack and one of the greatest anabolic steroids for athletes. Winstrol is the second most widely used oral steroid, succeeded in popularity only by Dianabol. It is favored for its ability to promote muscle growth without causing water-retention, making it highly valued by dieting bodybuilders and competitive athletes. If used for the right purpose and with an understanding of the hormone, Winstrol can be a highly effective steroid.