Hi girls, My DH takes Wellman vitamins (formula provides the nutrients a man may need to help maintain energy release, make the critical difference in reactions, speed and mental alertness, or to help maintain reproductive health) which contain zinc. A few of you have suggested taking zinc supplements, but not sure what dose he should be taking and if the Wellman contains enough @ 15mg. What is recommended for men? Any advice on this? Thanks in advance, x.