gnc women's ultra mega active multivitamin | supports active women | 180 caplets gnc gnc women's multivitamin active more antioxidant power than ever and over 30 clinically studied ingredients in every formula - all in smaller, easier-to-swallow pills. contains a clinically studied women's multivitamin formula shown to work better than a basic multivitamin. helps support bone health* shown to improve levels of key b vitamins essential for energy production.* packed with ingredients to help fight free radicals that can be produced from your workout.* includes antioxidants for cell production and stress defense.* ^in a randomized, double-blind, placebo-controlled study of 112 healthy volunteers, subjects taking the gnc vitamin and mineral blends for six weeks experienced significant improvements in serum levels of certain key nutrients compared to a placebo and a basic multivitamin formula based upon multivariate statistical analyses of a group of b vitamins (thiamin, niacin, riboflavin, pantothenic acid, biotin, folic acid and vitamins b-6 and b-12) and key antioxidants and carotenoids (a group of beta-carotene, alpha-tocopherol, selenium, lutein and lycopene). statistically significant improvements in sf-36 vitality and mental health scores were also observed compared to placebo. these statements have not been evaluated by the food & drug administration. this product is not intended to diagnose, treat, cure, or prevent any disease.