Xanthan Gum is permitted with proper declaration in United States: declare as "xanthan gum" in the ingredient list.
Xanthan gum (E415) is a thickener and stabiliser produced by bacterial fermentation, and the standard structure-builder in gluten-free baking, dressings, and sauces. In United States, Xanthan Gum is regulated under FDCA & FSMA as a food thickener. FDA GRAS (21 CFR 172.695). Declared as "xanthan gum" in ingredient list. The fermentation substrate (often corn, wheat, or soy) does not need to be declared — but if product makes allergen-free claims, the substrate source should be confirmed with the supplier.
LabelGuard scans your label for Xanthan Gum and all its common names (E415, Xanthan, Corn sugar gum) to verify correct declaration, required E-numbers, and proper functional class labeling under US rules.
Start Your Compliance CheckXanthan gum (E415) is a thickener and stabiliser produced by bacterial fermentation, and the standard structure-builder in gluten-free baking, dressings, and sauces. It commonly appears in: Gluten-free products, Salad dressings, Ice cream, Sauces, Baked goods.
EFSA found no safety concern and set no ADI (2017); it behaves as soluble fibre, so very large amounts can have a laxative effect. The one genuine caution is infant use: thickeners of this type have been linked to necrotising enterocolitis risk in premature infants, and the FDA has warned against certain infant thickening products.
Declare as "xanthan gum" in the ingredient list. FDA GRAS (21 CFR 172.695). Declared as "xanthan gum" in ingredient list. The fermentation substrate (often corn, wheat, or soy) does not need to be declared — but if product makes allergen-free claims, the substrate source should be confirmed with the supplier.
Xanthan Gum may appear under the following names: E415, Xanthan, Corn sugar gum. Common hidden sources include: Gluten-free products, Salad dressings, Ice cream, Sauces, Baked goods, Dairy alternatives.
Xanthan Gum is permitted in all major markets with proper declaration.
Last updated: 2026-07-20
Disclaimer: This information is for guidance only and does not constitute legal advice. Always consult official regulations and seek professional legal advice for specific compliance questions.
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