Do not buy. It is a scam and it also gave me migraines. Horrible stuff. We all want to believe there is a magic pill, but unfortunately it is just a placebo at best and at worst will make things worse. They are selling snake oil essentially. The reviews on their page are fake. Also, when I asked for refund after using 2 out of 3 bottles without any success and also experiencing an increase in headaches in migraines, I was told no refund would be issued. Unfortunately, after 90 days they get to keep your money regardless of the outcome. Please don’t fall for this trap.