Guar gum (E412)
Low histamine, common thickener.cornstarch
Low in histamine, usually well tolerated.
Suitable
Most people with histamine intolerance tolerate this food well.
Cornstarch is a processed corn product that is naturally low in histamine. It is considered safe for most people with histamine intolerance as long as it is not contaminated or processed with other inappropriate ingredients.
Safer alternatives
Suitable
Potato starch
Very low in histamine, usually well tolerated.Ascorbic acid (vit. C synthetic)