Magnesium is an essential nutrient necessary for the optimal functioning of the nervous system, muscle function, strong bones and strong teeth, normal energy-yielding metabolism, protein synthesis and electrolyte balance. Magnesium also contributes to a reduction of tiredness and fatigue and normal psychological function. Magnesium’s role in contributing to normal muscle function may help with restful and rejuvenating sleep. Magnesium Bisglycinate is Magnesium bound to an amino acid called Glycin, which facilitates the absorption of Magnesium. The body can absorb and utilise Magnesium more easily in this form. Magnesium Bisglycinate is paired with Vitamin B6, which assists in the absorption of Magnesium. Vitamin B6 contributes to normal cysteine synthesis, homocysteine, protein and glycogen metabolism, normal function of the immune system and the regulation of hormonal activity.