Krista has IBD. I feed her Rawz now which works by using zero gums or thickeners. Unless you count fenugreek seeds. They use fenugreek seeds like a pure gum alternative. Krista loves Rawz and positively thrives on it.Individually I believe The difficulty will be the Guar Gum binder. Guar Gum can work as a laxative (CITATION) and I think the amount