My girlfriend's husband has a low sex drive, but not ED. I told her he should try as natural a route as possible, but she is not sure which natural things are the safest/best. I know a lot about natural stuff, but this is not my forte. Suggestions?
Here is an old post I did with suggestions:
http://curezone.org/forums/fm.asp?i=1574596#i
D-aspartic acid is a natural substance that has been shown to improve testosterone levels up to 40% in 10 days in some studies. Very effective product that a lot of weightlifters and athletes use. Might be worth a look.