I eat foods rich in zinc, always have, but definitely notice a difference when I supplement with it, rock hard erections. Sorry to be base, but hey, that's a good thing.
Isn't it better to just eat food rich in Zinc, or are supplements a good idea?
Yeah, the magnesium in my calcium supplement is oxide rather than aspartate, but I am assuming it absorbs well enough, since I get sleepy after taking it. Not to mention I take an epsom salt bath once or twice a week so I think I'm covered as far as magnesium goes.
ZMA is zinc and magnesium aspartate which absorbs better than other synthetic versions of the metals.