This essential tablet contains the big three macro and micro-minerals, Magnesium, Zinc and Calcium, as well as Phosphorous, Copper, Boron and L-Glutamine for optimal balance and synergistic effect. Combining Magnesium, Zinc and Calcium will contribute to a myriad of essential body systems including the normal function of muscle, the immune system, contribute to healthy bones, joints and teeth as well as reducing tiredness and fatigue.