BOLDFIT Vitamin D3 & K2 indulges with two necessary nutrients that can have e synergistic benefits in the body. This Vitamin D3 K2 supplement includes Vitamin D3 to support immune and bone health. Plus Vitamin K2 to support healthy artery function and the function of Vitamin D3. Vitamin K2 may help to support the bonding of calcium to the bone matrix which supports healthy bone density and strength. Vitamin D3 tablets for men and women may help to support healthy calcium metabolism by increasing intestinal calcium absorption. These Vitamin D3 supplements for men and women are not intended to diagnose treat cure or prevent any disease. Boldfit never compromises product quality and integrity.