THIS IS A BLEND OF SEVERAL PURE ESSENTIALS A FORMULA SEEMS TO WORK TO RE LEAVE OR LESSON HEADACHES, STRESS & so much more. WE ARE NOT DOCTORS SO WE CAN MAKE NO MEDICAL CLAIMS JUST FROM OTHER PEOPLE THAT SAY IT WORKS AND LOTS RESEARCH. AS ALWAYS THE LARGER QUANTITY THE BETTER THE PRICE. Any statements on some products not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease.