A unique proprietary blend with a high content of magnesium and zinc in the form of chelates. For greater effectiveness of these minerals the product is enriched with vitamin B6, which contributes to the normal functioning of the nervous system and to the standard metabolism of proteins and glycogen. Zinc helps to achieve normal carbohydrate and fatty acid metabolism, and especially supports protein synthesis. It also helps to maintain normal levels of testosterone in the blood and to support the immune system. Magnesium contributes to normal muscle function, protein synthesis and mental being.300 mg of magnesium per dose20 mg of zinc per dose7 mg of vitamin B6 per dose