Stanozolol or winstrol is a derivative of dihydrotestosterone (DHT), although it has much less androgenic activity. It is a steroid that promotes more mass gains than androgenic steroids, having an anabolic/androgenic ratio of 30% androgenic and 320% anabolic, it is generally used in definition and striated cycles, being very little used in volume cycles. . With Stanozolol or Winstrol the result should be a considerable increase in new muscle mass, with a minimal level of fat and water retention. This drug, being a starter, should be used with an anabolic and an androgenic. For women, it can be used on a unicycle.