You could use it, but water retention is very low in eq only cycles, and gyno is fairly rare. If you stack in winstrol, I would say you are equaly safe. With tren in the mix, it might not be as bad of an idea. Trenbolone, while not an aromatase substrate, does seem to increase estragen sensitivity. So, you will be more sensitive to the small amount of estragen that is present from using the eq. Anyway, why do we still call it eq? You'll never find a bottle that says equipoise on it. Why not just call it by its proper name, boldenone. I hate street names. It makes us sound uneducated.