One does need to be careful with zinc, taking too much of it can be just as bad:

http :// www .3fatchicks.com/do-zinc-supplements-have-any-dangerous-side-effects/
(The website name looks a bit offensive but it's actually pretty good. Click on their 'About Us' tab to get an explanation of the name)

Quote Originally Posted by sportsathlete12 View Post
Gnc Mega Men sports multivitamin, zinc, and pygeum have worked for me....throw in some l-arginine for firmness
How long have you been taking the l-arginine? How did you find it to be, no problems with it? I'm curious about giving it a shot.