Dietary Supplement. An advanced and active form of CoQ-10. For a healthy heart. Natural (Mason Natural is a registered trademark and does not refer to any product claim). Mason guarantee: laboratory tested. New. Please recycle. This product has been manufactured and packaged in strict conformance with industry & government standards. (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.) Manufactured in the USA.