Thank you, your response was very helpful. I have seen a few brands of vitamins that don't have any of the mentioned stuff (sugar, yeast, etc). I think I will pick those up tomorrow because I really feel like I am missing some important vitamins. Secondly, I saw a brand of probiotic (Enzymlife??? or something). They make the probiotic "pearls" which don't contain any of those ingredients (sugar, etc) and they claim to be much more effective than the other leading brands. Have you ever heard of them?