I had the surgery for gynocomastia about 8 weeks ago. I developed gyno while going through puberty. Iam very happy with the outcome of the surgery...I know how it feels to have gyno and i never want to get it again. Since i have had gyno before does that mean that iam more prone to it then other guys? How do u know if you are prone to it? And iam currently takin 1-test and 4-androstendiol with 6-oxo....should i stay away from all prohormones or would these be safe to take? If not what would be something i could take to gain mass and strength without the possibility of getting gyno?