GNC Women’s Vitapack Program Energy & Metabolism: Specifically Formulated For Calorie Burn & Mental Sharpness* With a multivitamin blend clinically proven to make you feel better^, plus extra ingredients customized for calorie burn and mental sharpness, our Women’s Vitapak Program Energy & Metabolism will help put pep in your step.* Energy & Metabolism – Features a clinically studied calorie-burning blend plus caffeine for mental alertness* Muscle Fuel – L-carnitine helps use fatty acids as energy and fuel skeletal muscles* Cardiovascular Health – Omega-3s and GLA help support healthy blood lipids and cardiovascular health* 30-day supply ^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.