Malt beverages are not gluten free. Malt is made from barley, a grain that contains gluten proteins called hordeins, which trigger immune responses in people with celiac disease. This applies to both alcoholic malt beverages like beer and malt liquor, and non-alcoholic ones like Malta-style sodas. Some products are processed to reduce their gluten content, but that’s a very different thing from being naturally gluten free.
Why Malt Always Starts With Gluten
Malt is produced by soaking barley in water, allowing it to partially germinate, then drying it. This process develops the enzymes and sugars that give malt beverages their characteristic flavor. Because barley is one of the three primary gluten-containing grains (along with wheat and rye), any beverage made from malt will contain gluten unless it has been specifically treated to remove it.
The word “malt” on an ingredient list is essentially a synonym for barley. Malt extract and malt syrup are also barley-derived. In the United States, none of these ingredients are permitted in foods or beverages labeled gluten free, regardless of how little gluten the final product contains. Even if a product tests below 20 parts per million (the legal threshold for a gluten-free label), it cannot carry that label if it was made with barley malt ingredients.
Non-Alcoholic Malt Drinks
Traditional malt sodas like Malta Goya and similar Caribbean or Latin American-style malt beverages are brewed from barley malt, just like beer, but without the full alcohol fermentation. They contain gluten. Some of these products have appeared on shelves with gluten-free claims or certifications from international organizations, but under U.S. FDA rules, any product containing malt, malt extract, or malt syrup from barley cannot legally be labeled gluten free.
“Gluten-Removed” Beer Is Not the Same
Some craft breweries make beer from barley malt, then treat it with an enzyme that breaks gluten proteins into smaller fragments. These products are labeled “gluten-removed” or “gluten-reduced,” not gluten free. The distinction matters a lot.
The core problem is testing. Current lab methods for detecting gluten were designed for intact proteins, not the fragmented peptides left behind after enzymatic treatment. A competitive ELISA test might show a gluten-removed beer at under 20 ppm, but research has shown that different testing methods produce contradictory results on the same beer samples. More importantly, a study using blood serum from celiac patients found that residual peptides in gluten-removed beers still triggered immune reactions in a subset of those patients.
The federal Alcohol and Tobacco Tax and Trade Bureau (TTB) recognizes this uncertainty. Gluten-removed beers must carry a specific warning on the label: “Product fermented from grains containing gluten and processed to remove gluten. The gluten content of this product cannot be verified, and this product may contain gluten.” Brewers are also prohibited from putting a specific ppm number on their labels, because no scientifically validated method exists to measure gluten accurately in fermented products.
What Actually Qualifies as Gluten Free
For a beer or malt-style beverage to be truly gluten free, it needs to be made from grains that never contained gluten in the first place. Common alternatives include sorghum, rice, millet, buckwheat, and corn. These beverages can legally carry the gluten-free label because their starting ingredients are naturally free of wheat, barley, and rye proteins. Manufacturers must verify that all ingredients are gluten free before fermentation and maintain records proving it.
The FDA’s gluten-free standard requires products to contain fewer than 20 ppm of gluten. Since August 2020, this rule explicitly covers fermented and hydrolyzed foods, including FDA-regulated alcoholic beverages with less than 7% alcohol. For beverages above that alcohol level, the TTB follows the same FDA framework when evaluating gluten-free claims.
How to Read Labels
If you’re avoiding gluten, here’s what to look for on malt beverages:
- “Gluten free” means the product was made from naturally gluten-free grains and meets the under-20-ppm standard. This is the safest option for people with celiac disease.
- “Processed to remove gluten” or “gluten-removed” means the product started with barley, wheat, or rye and was enzymatically treated. The actual gluten content is unknown and may still cause a reaction.
- No gluten claim at all on a product listing malt, barley, or malt extract means it contains gluten, full stop.
The National Celiac Association and other celiac advocacy groups recommend that people with celiac disease avoid gluten-removed beers entirely and choose only beverages brewed from inherently gluten-free grains. The inability to verify gluten levels in fermented products makes gluten-removed options an unpredictable risk.