DHT Derivative · AlphaStack™ Compound Database

Stanozolol

Also known as: Winstrol · Winny · Stromba · Stano
WADA BannedNADA BannedDHT Derivative

A dihydrotestosterone-derived anabolic steroid with no estrogenic activity. One of the most well-known anabolic compounds globally. Famously associated with Ben Johnson's 1988 Olympic disqualification.

Side Effects & Risks

Performance Use

Stanozolol is a contest prep and strength sport compound. It does not aromatize, does not add water, and produces a harder drier appearance that is specifically valued in the final weeks before competition. Bodybuilders use it during the last four to six weeks of prep when the goal shifts from building to revealing. Powerlifters and strength athlet...

Stacking & Combinations

Stanozolol is a finishing compound, not a base. It does not run alone and it does not run for extended periods. It is added to an existing protocol in the final weeks. In contest prep it typically appears alongside Testosterone Propionate or Masteron Propionate at the tail end of prep when water management is the priority. In strength sport protoco...

Real-World Risk

The hepatotoxicity of oral Stanozolol is real and the injectable form is equally hepatotoxic, which is unusual among injectables and consistently surprises users who assume injection bypasses liver stress. HDL cholesterol suppression with Stanozolol is among the most severe of any anabolic compound....

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