Was trenadrol like that oral "tren" prohormone stuff? If it is out of all the big stacks I've taken. .. only that prohormone gave me gyno and it happened soo fast. I usually never take an ai. Because I'm not prone to estro sides.
I vageuly remember trenadrol being different than other tren prohormones. Most of the "tren" prohormones were dienolone if I remember correctly. Estra, 4, 19 something or other.
Trenadrol was supposedly different. Some type of non-methyl trienolone. With the shady shit that went on in the industry back then who really knows though.