I went to the store and couldn't find L-tyrosine, the max RDA I could find of potassium was 3% even in a separate supplement, and I couldn't find any multi with 100% RDA of magnesium, or zinc. So All I got was a liquid b-complex, I figured it would be better absorbed with my ostomy than a pill. And I asked the pharmacist if I could take immodium for the rectal spams, and he said yes, they should help, even though I can't have actual diarrhea. So, I am off to w/d. So far so good, I guess. Its only been 6 hours but that's like an eternity for me already.