"i work at a doctor&#039;s office and was given a sample of this for a migraine. i&#039;m supposed to be taking preventative medicine for migraines but don&#039;t like the side effects. this did take a lot of the pain away, decreasing it to i suppose you&#039;d say a moderate headache, and i was able to get through my day. but when it wore off the full migraine came right back. 

the only downside is the pill got lodged in my throat and i nearly choked on it. it&#039;s really large. i can take a one a day vitamin every morning with no problems, they&#039;re fairly big. so it&#039;s not that i have trouble swallowing."