Lovely knowledgeable people -
I have IBS as well as B12 deficiency. It's never great, but for the last few months it's been horrible. I'm not particularly stressed, though I know that's a trigger. I've been tested for Coeliac twice and it's come back negative, and I had a colonoscopy last year which only showed mild diverticulitis. I know I have some food triggers, and I avoid them. It's getting to be a problem for my full time job, and I think I am losing weight, having only just this last year been able to put some back on.
Can vitamin supplements cause diarrhoea? I take a daily multivitamin and mineral, and I add folic acid and vitamin D. I was taking spatone but I stopped because that was definitely not helping. I could do with the iron, though, which is an issue.
Ideas? If it might be the vitamins, are there brands which are more gentle?