Ate too much MSG or feelin' a megrim, or one of these, comin' on?  Beta-blocker, shmeta-blocker!  Try Dr. Alex' Head Cream!
[DOC] [TLE] MSG Is This Silent Killer Lurking in Your Kitchen Cabinets - Mercola [PAR] Apr 21, 2009 ... "It" is monosodium glutamate (MSG), a flavor enhancer that's known widely as ... 
and eat the majority of your food as processed foods or in restaurants.