High Potency Magnesium with B6Description Vegan, KosherMagnesium contributes to a reduction of tiredness and fatigue, supports electrolyte balance, the nervous system, normal muscle function, normal psychological function and the maintenance of normal bones and teeth. B6 (pyridoxine) contributes the regulation of hormonal activity, to the reduction of tiredness and fatigue, the energy yielding metabolism, to normal psychological function and the functioning of the nervous system.