Dietary Supplement. Excellent source of vitamin K, D, B12. Easy to swallow tablets. Formulated with ginseng. Thiamine (B1) to help support brain health, Vitamin C, D to help support the immune system. Questions or comments? Call toll free 1-877-994-3666 Monday to Friday, 8 am to 6 pm Central Time. (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.)