ZMA® is a unique combination of highly bioavailable forms of zinc and magnesium plus vitamin B6. ZMA® is the original zinc-magnesium supplement and the only one validated by published scientific research. Zinc and Magnesium has a number of benefits to the body and its functionality. Magnesium contributes to electrolyte balance and the maintenance of normal bones and teeth, the normal functioning of the nervous system and muscle function, normal protein synthesis and psychological function and a reduction in tiredness and fatigue. The Zinc component contributes to the normal function of the immune system and macronutrient metabolism and normal vision and the maintenance of normal skin/hair/nails and normal bones. It also contributes to normal cognitive function and helps protect cells from oxidative stress. Vitamin B6 adds to the mix by contributing to normal protein and glycogen metabolism, normal psychological function normal function of the immune system, and to normal energy-yielding metabolism. The combination of Zinc, Magnesium and Vitamin B6 means ZMA® is a worthwhile addition to any supplement regime, regardless of whether you're an athlete or a non-trainer. A number of our customers have also purchased products from the Muscle and Strength range with ZMA®. Note: Please be advised that imitation Zinc Magnesium Aspartate products are not the same as ZMA® and may not produce the same results that were obtained in the ZMA study. ZMA® is a registered trademark of SNAC System, Inc., San Carlos, CA 94070 Please note that the labelling on this product is provided in English as a minimum. French, Italian, German, Spanish, Danish, Swedish and Finnish may also be present on a product by product basis.