Stanozolol 150 mg (also known as Wini-150 mg) is a 17-alpha-alkylated derivative of dihydrotestosterone (DHT) with low androgenic qualities yet highly anabolic. This effect would plausibly be useful for treatment of autoimmune disorders. Wini-150 mg is useful in treatment of hereditary angioedema. It also influences some immunological processes.
It is highly valued for its ability to increase muscle hardness, definition, and raw strength, without unwanted water retention.