I totally agree with you, personally I go for organic, health food to get my omega's, b vitamins, zinc, magnesium, etc. In addition to this I also take a multi-b-complex, acidopholus ( gets the good bacteria back in the bowel ), astragalus ( packed with vitamin b and helps the adrenal function, spirulina (which controls blood sugar swings and food cravings ), and I could go on with a few more, but I think you get the point.
I am a HUGE fan of Dr. Gillian McKeith, she has a few books out and they are wonderful.