At Nature's Way, we believe in quality you can trust. So, we start by sourcing botanicals from the places they grow best. Then we use three distinct levels of scientific testing methods to ensure ingredients meet our uncompromising standards. Look for the TRU-ID logo to find products certified for authenticity by independent, third-party testing.*This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.