Mega Multi for Men 90 Tabs – With 35 essential vitamins and minerals 21st Century’s Mega Multi For Men is a high potency multivitamin designed for the special needs of men. Mega Multi’s formula also helps protect the body from free radicals. Starting a dietary supplement regimen begins with a complete multivitamin. Mega for men is a great choice for any “rookie” supplementation program. No added salt yeast or preservatives.