Nature's Plus Cal/Mag/Vit D with Vitamin K2 combines the most vital, effective and bioavailable vitamins and minerals associated with bone health to provide optimum results.
*A serving of these tablets (4 tablets) contains 1000 IU of Vitamin D3 and 100 mcg of K2 which is the most effective form of Vitamin K, for superior absorption.
*It also provides 1200mg of calcium and 600mg of magnesium which are essential to skeletal structure.
*This ratio of calcium to magnesium is believed to be most effective in achieving desired maximum levels of bone health.