What is Rethinkmindfullness Men’s Once Daily Multivitamin? Many of us know that trying to get in all the nutrients we need each day can be challenging and taking a multivitamin/ multimineral supplement is a good way to support nutritional gaps in the diet. With many juggling work, family, errands, sports, and other activities daily, it can be easy to forget about taking a multivitamin. Men’s Once Daily multi contains not only essential nutritional support of vitamins and minerals in one vegetarian tablet, but also key ingredients observed in studies to support men’s health, including a variety of herbs, green foods, probiotics, and enzymes.