Prairie Naturals CAL-MAG-FORCE 2:1 provides an optimum potency ratio of calcium to magnesium, 400mg of Calcium Citrate/Chelate & 200mg of Magnesium. This highly bioavailable formula is absorbed easily by the body. CAL-MAG-FORCE 2:1Tablets are an excellent choice for those at risk of osteoporosis or anyone wishing to "bone up on bone protecting nutrients".
Helps to enhance bone mass density
400mg of Calcium Citrate/Chelate & 200mg of Magnesium