I am trying to find a vit B 12 sublingual tablet without the darn artificial sugars in it!! All of them have sorbitol, mannitol, etc. I get violent diarreha from any of this ####. Why do they put that junk in vitamims? I was just wondering if because you disslove them under your tongue and it is supposed to go into the blood stream, would it go through the digestive track and would a small amount affect me? Also , Iam thinking even with a smalll amount, you are taking it every day, so I still may get the side effect of diarehha from it.