Comments & ratings on the side effects, benefits, and effectiveness of butterbur.
Most voted positive review
61 People found this comment helpful
I first started taking Petadolex when I was ten, and traveling abroad. My mother had been using it daily to ease migraine headaches for several years. My migraines were blinding, puking pain for hours up to days. Sometimes I would get background headaches that would be on and off for several days. So we tried taking butterbur as soon as I got any early warning symptoms. Almost invariably, if I tak...
Most voted negative review
4 People found this comment helpful
I have had a low grade headache since I've been taking it
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