Seeking Health Optimal Vitamin D3 + K2 Drops support bone mineral absorption and growth in adults and children aged four and older. Vitamin D is essential for optimal immune function and calcium absorption while forming strong bones. Vitamin D insufficiency is common in climates with low sunlight.* Derived from sheep's wool, our drops are suitable for vegetarians. Vitamin K2 is important for mineral absorption, and these Optimal Vitamin D3 + K2 Drops are also vegetarian and soy-free. This liquid allows flexibility in adjusting daily intake and is ideal as vitamins for kids. Take one drop by mouth daily or use as directed by your healthcare professional. These drops are free from milk, egg, fish, shellfish, tree nuts, peanuts, wheat, soy, and artificial preservatives. Seeking Health provides quality vitamin supplements because we believe that, to remain healthy, our bodies need pure, well-formulated nutrients. Seeking Health's founder Dr. Ben Lynch⁠ believes that good health starts with the genes. With a research-backed educational foundation and bioavailable nutrients in easy-to-use formulas, Seeking Health helps you live your optimal life now. *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.