PS This is what I posted a little while ago about ALA. I’m going to give it a shot before the butterbur as it seems less toxic (though petadolex is ‘supposedly’ safe) : http://www.nyheadache.com/blog/alpha-lipoic-acid-alpha-lipoic-acid-relieves-migraine-headaches/
Another interesting website discussing dairy/gluten/eggs and other food sensitives. In some of the comments below the article there are some interesting insights too. Lots of people have our problems : http://drhyman.com/blog/2013/12/27/5-steps-solve-migraines/