I have PCOS and will be starting metformin again soon. I know this medicine can lower testosterone. I am also going to skip clomid and take vitex with the met for a few months. I run 3 miles every other day as exercise and i try to do weight watchers. I cant do the girl diet due to my insulin resistance but i can take supplements. I use rephresh and my ph is usually b/t 4 -4.5. I really think my big issue is high testosterone. What else can i do to lower it?