Optimum K2-D3 10,000 provide vitamin K2 as menaquinone-7 (MK-7), a highly bioavailable and bioactive form of K2. Optimum K2-D3 10,000 also features vitamin D3 (cholecalciferol), the identical form in which vitamin D is derived in the body from cholesterol and synthesized by sunlight on the skin. Historical use and numerous studies have demonstrated the efficacy of vitamin K supplements for bone and cardiovascular health.*

All Dr. Gowri Rocco Optimal Wellness & Longevity Formulas Meet or Exceed cGMP Quality Standards