Oregano Oil naturally contains 75-85% carvacrol. Nature's Way uses a patented formula to deliver the many benefits associated with its use.
Precautions: Do not use if you are pregnant or if you have any weakness or illness of the kidneys or liver. May cause stomach upset. Keep out of reach of children. For adult use only.
*  Note: Unless otherwise noted, this product has not been evaluated by the Food and Drug Administration. Our natural products are not intended to diagnose, treat, cure, or prevent any disease.