Balanced combination of macro and micro minerals Citrate and chelated forms for more rapid absorption , Calcium in the citrate form in a 1:1 ratio with magnesium in the malate form Calcium, magnesium, copper, manganese, zinc, and other trace minerals help maintain strong bones , Zinc is essential for immune health and the proper action of many hormones Ingredients: Microcrystalline cellulose, magnesium stearate (vegetable), Hypromellose (capsule shell), ,