Great for sinus headaches due to barometric changes
When the weather changes I get very severe headaches, and nothing touches them whether it is over the counter or prescription pain killers, but these do.  I don't know why or how, but they do work.  I have been taking these for those special headaches that get you behind the eyes and the occipital area of your head.  For me they work 99% of the time.  Certainly worth a try if you have those thype of barometric headaches.
Rating: 5 stars