GNC’s science team is made up of Ph.D. researchers, nutrition scientists and Registered Dietitians. Our team utilizes emerging science to formulate multivitamin blends with clinically proven combinations of nutrients and calculated doses of ingredients. GNC Mega Men® and Women’s Ultra Mega® multivitamins use time-release technology, so you get a gradual release of essential vitamins and minerals.

GNC’s science team is made up of Ph.D. researchers, nutrition scientists and Registered Dietitians. Our team utilizes emerging science to formulate multivitamin blends with clinically proven combinations of nutrients and calculated doses of ingredients. GNC Mega Men® and Women’s Ultra Mega® multivitamins use time-release technology, so you get a gradual release of essential vitamins and minerals.

Before we formulate our multivitamins, we do research to back up the benefits with science. What does that actually mean? These products are verified to work. Our formulas contain a clinically studied multivitamin blend shown to work better than a basic multivitamin† —it’s also proven to increase the absorption of certain key nutrients, including the B-vitamins needed for energy production.† Plus, you get more antioxidant power and nutrients that support immune health.†

Multivitamins are not one-size-fits-all. Men and women have different nutritional needs that change throughout a lifetime. That’s why we created formulas that are right for your age, sex and lifestyle. GNC multivitamins contain a scientifically formulated blend of 23 key nutrients, plus ingredients that may be helpful for your unique nutritional needs. So whether you’re hitting a new decade, diet or performance goal, there’s a GNC Mega Men® or Women’s Ultra Mega® multivitamin that’s right for you.