Dietary Supplement. List no. 2671. L400. USP: Dietary supplement verified. USP has tested and verified ingredients, potency and manufacturing process. USP sets official standards for dietary supplements. www.uspverified.org. No artificial flavors. Gluten free. Equivalent to 400 IU. Supports bone, teeth, muscle and immune health. Pharmacist No. 1 recommended (Based on Pharmacy Times Survey of pharmacists recommending letter Vitamin Supplements). No color added. www.NatureMade.com. (This statement has not been evaluated by Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.)