Vitamin D3 + K2 is a natural, soy-free, bioidentical vitamin D supplement. Vitamin D, considered both a hormone and a vitamin is manufactured in response to the skin’s exposure to sunlight and is essential to the body’s absorption of calcium.
This formula includes a natural vitamin K2 (as menaquinone 7) which supports enhanced utilization of calcium in the bloodstream.* It is an all-trans natural menaquinone 7 with the highest bioavailability and longest half-life in the blood.*