you need a scipt or a source for it, there is a long thread on it search for gyno gone or andractim
Understand it may not actually get rid of gyno though, just reduces some swelling. But if appearance is what your looking for it may help. Guess it didn't work for drrman but has for others. I have no experience with it nor need it, my nips are fine, made sure I had my anti'e's