Winsol by Crazy Bulk is a safe and legal alternative to the anabolic steroid Winstrol, which is basically a form of testosterone that never gets converted to estrogen. Winstrol is an illegal steroid and is popular for weight reductions but this steroid comes up with lots of side effects like hair loss, oily skin and acne problems. Winsol, the legal and safe alternative of Winstrol mimics all the gains and positive effects of this steroid and come up with no side effects.