A Dietary Supplement. Sports recovery. Zinc magnesium B-6. Muscle strength. Enhanced absorption. Steroid free. Contains gelatin. Non-GMO. Informed Sport: Trusted by sport. Informed Choice: Trusted by sport. Quality GMP Assured. ZMA is a combination of zinc, magnesium and vitamin B-6 designed to maximize absorption and to promote recovery from exercise. Zinc plays a central role in the regulation of cellular growth and tissue repair, as well as the maintenance of a healthy immune system. Magnesium is essential for the maintenance of electrolyte balance, energy production and normal neuromuscular function. Because physical activity can increase the need for these two minerals, ZMA is the ideal supplement to aid in their replenishment. Natural color variation may occur in this product. Nowsportsproducts.com. (These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.)