"The substance stanozolol is a precursor to the dihydrotestosterone and consequently, it prevents Winstrol Depot from aromatizing into estrogens with water retention occurring only rarely."
quote from www.steroid.com
does this mean winstrol does not aromatize to estrogen at all?
i know other weaker steroids like anavar don't and androil doesn't in does up to 240mg but winstrol is stronger and there for i would have thought that it would.