Vitamin D3 4000IU with K2 (MK7) – 180 Vegetarian Tablets. High Potency: 4000IU of Vitamin D3 paired with 100μg of K2 MK7 for maximum efficacy. Vitamin D3 and K2 are "natural partners.". While Vitamin D3 supports immune function and calcium absorption, Vitamin K2 (as MK7) ensures that calcium is directed to your bones and teeth where it’s needed most—rather than staying in your arteries.
