Is Xanthan Gum Banned? EU vs US Status, Risks & Where It Hides
TL;DR: Xanthan Gum is allowed in the EU but allowed in the US (food additives).
Also called E415. (E415) CAS 11138-66-2.
Other names: E415, INS 415, xanthan
Is Xanthan Gum banned in the EU?
| EU status | Allowed |
|---|---|
| US status | Allowed |
| Risk level | low |
| Where it shows up | Bob's Red Mill Gluten-Free Flour, Hidden Valley Ranch Dressing, Breyers Ice Cream, Kraft Mac & Cheese, Nature Valley Bars |
| CAS number | 11138-66-2 |
What is Xanthan Gum?
Xanthan gum is a polysaccharide produced by fermentation of sugars by the bacterium Xanthomonas campestris. It is a white to off-white powder that dissolves in cold or hot water to form a viscous gel. It is widely used as a thickener and stabilizer and is a key ingredient in gluten-free baking.
Why is Xanthan Gum used in food?
Provides viscosity, stabilizes emulsions, and mimics gluten structure in gluten-free products; also used to prevent ice crystal formation in frozen foods.
Is Xanthan Gum dangerous? Documented risks
Generally recognized as safe by both FDA and EFSA. At high doses, xanthan gum can have laxative effects due to its fermentable fiber content, producing gas and bloating in some individuals. A 2011 case report in the journal Pediatrics raised concerns about xanthan gum in infant formula (as 'Simply Thick') being associated with necrotizing enterocolitis; the FDA subsequently advised against its use in premature infants. For healthy adults consuming normal food amounts, it poses no significant health risk.
Common US products containing Xanthan Gum
- Gushers Variety PackGeneral Mills
- Red Bull SugarfreeRed Bull
- Roasted Vegetable Cauliflower Crust PizzaMilton's
- Supreme Cauliflower Crust PizzaKirkland Signature
- Four Cheese PizzaLean Cuisine
- Thin crust jalapeño popper pizzaMama cozzi's
- Thin Crust Pizza Meatless SupremeDaiya
- Fire-Roasted Vegetable Gluten-Free Thin Crust PizzaDaiya
How to avoid Xanthan Gum: safer alternatives
Guar gum, psyllium husk, or flaxseed gel can replace xanthan gum in gluten-free baking. Chia seeds provide similar binding in some applications.
Frequently asked questions about Xanthan Gum
Is xanthan gum safe for celiac disease?
Yes, xanthan gum is gluten-free and commonly used as a gluten substitute in gluten-free baking.
Can xanthan gum cause digestive issues?
In large amounts it can cause gas, bloating, or loose stools. Normal food levels are unlikely to cause problems in most people.
Is xanthan gum banned anywhere?
No, it is approved in the US, EU, UK, and most global markets.
What products contain xanthan gum?
Salad dressings, gluten-free baked goods, ice cream, sauces, and many processed foods.
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Sources
- Re-evaluation of xanthan gum (E 415) as a food additive — EFSA
- FDA 21 CFR 172.695 — Xanthan gum — FDA
Our scores are never influenced by brands. Last updated 6/11/2026.