MegaFood Men’s One Daily is specifically formulated without iron to support the health and wellbeing of men. (Iron is not recommended for men unless specifically directed by their healthcare practitioner.) Our convenient, once-daily multi nourishes the whole body and is gentle enough to take on an empty stomach*. FoodState B vitamins assist with already healthy cardiovascular function, healthy energy production and nervous system health*, while 400 IU (10 mcg) of FoodState Vitamin D supports already healthy bones and mood. Zinc, an essential mineral, supports prostate health.