Nutra-Mag BioMuscle contains multiple forms of magnesium plus key supportive nutrients including metabolically active B vitamins, zinc, chromium, glutamine and taurine. This formula has been specifically formulated to maintain optimal magnesium levels in the body for the support of healthy neuromuscular function, including muscle tone and muscle relaxation in women. Nutra-MagTM BioMuscle also supports healthy cardiovascular system function and carbohydrate metabolism. In a pleasant, mixed berry derived Phytohormetic Flavour base.