I have been taking Migraleif for several years, first as a recommendation from a friend, then as a suggestion from a top Neurologist. I told him I was already taking the ingredients, so he was happy. Me, on the other hand, I don't know that it does a daggone thing for my migraines. I never felt any difference in my migraines, so I guess since it was recommened by a neurologist, it won't do me any harm. I have to special order it from a private pharmacy in my town, which I do about every three months. That runs $60 for the three months, which I guess I'll keep doing until somebody(DR) tells me not to take it any more.
Let me know how it works for you.