Gluten Free Ingredients List
Need a refresher on the gluten free diet? These grains are safe: rice, soy, corn, potatoes, tapioca, buckwheat, arrowroot, amaranth, millet, quinoa, sorghum and teff. When plain, you can also eat: fruits, vegetables, milk, meat, eggs, beans, oil, wine and distilled alcohols like vodka and gin.
As for what’s off limits, “no wheat, rye, barley and (mainstream) oats” in practice means, no (wheat) flour, pasta, croutons, bread, cookies, and “hidden” gluten sources like soy sauce, beer, and licorice. (But don’t despair, there ARE specialty gluten free versions of these products available!) Beyond these basics, even the most experienced shopper can be stumped by mysterious ingredients like “guar gum.”
The ingredient list below is for products manufactured and labeled for sale in the United States. We hope this ingredient list will make label-reading easier than ever, for both new and experienced GF shoppers!
These Ingredients Have Gluten:
- Barley
- Beer
- Bulgur
- Couscous
- Dextrimaltose
- Durum
- Einkorn
- Farina
- Graham Flour
- Hydrolyzed Wheat Protein
- Kamut
- Licorice
- Malt (e.g. malt extract, malt flavoring, malt vinegar)
- Matzo (matzoh)
- Oats (except for specifically labeled gluten-free oats)
- Rye
- Seitan
- Semolina
- Soy Sauce
- Spelt
- Tabbouleh
- Triticale
- Wheat
- Wheat Bran
- Wheat Germ
These Ingredients Might Have Gluten, Depending on the Manufacturer:
- Baking Powder
- Dextrins
- Mustard Flour
- Rice Syrup
These Ingredients are Gluten-Free:
- Agar-Agar
- Alcohol, Distilled
- Algin
- Amaranth
- Annatto
- Arabic Gum
- Arrowroot
- Artificial Colors
- Artificial Flavoring
- Ascorbic Acid
- Aspartame
- Beta Carotene
- BHA
- BHT
- Buckwheat
- Calcium Disodium EDTA
- Caprylic Acid
- Caramel Color
- Carboxymethylcellulose
- Carnauba Wax
- Carob Bean
- Carrageenan
- Casein
- Cellulose Gum
- Citric Acid
- Corn
- Corn Gluten
- Corn Syrup
- Corn Syrup Solids
- Cornstarch
- Cream of Tartar
- Dextrose
- Flax
- Fructose
- Fumaric Acid
- Gelatin
- Gin
- Glucose
- Glucose Syrup
- Glutamic Acid
- Glutinous Rice
- Glycerides
- Glycol
- Guar Gum
- Gum Arabic
- Hydrolyzed Corn Protein
- Hydrolyzed Soy Protein
- Inulin
- Invert Sugar
- Lactic Acid
- Lactose
- Lecitin
- Malic Acid
- Maltitol
- Maltodextrin
- Maltose
- Mannitol
- Millet
- Molasses
- Mono and Diglycerides
- Monosodium Glutamate (MSG)
- Natural Colors
- Natural Flavors
- Potato
- Polysorbates
- Psyllium
- Quinoa
- Rennet
- Rice
- Rice Malt
- Rum
- Saccharin
- Silicon Dioxide
- Sodium Benzoate
- Sodium Nitrate
- Sodium Nitrite
- Sodium Sulphite
- Sorbate
- Sorbic Acid
- Sorbitol
- Sorghum
- Soy
- Starch (on labels, this refers to cornstarch)
- Stevia
- Sucralose
- Sucrose
- Sulfites
- Tapioca
- Tartaric Acid
- Teff
- Vanilla Extract
- Vanilla Flavoring
- Vanillin
- Vinegar (All EXCEPT malt vinegar)
- Vodka
- Whey
- Wine
- Xantham Gum
- Xylitol
- Yeast (All EXCEPT brewer’s yeast)
This list is cribbed from The Essential Gluten Free Grocery Guide. Special thanks to dietitian Shelley Case for help compiling and editing the list.

{ 8 comments… read them below or add one }
Hi I am new at having celiacs I read your safe list. I do not understand how you can say artificial color, artificial flavor, msg, caramel coloring are all gluten-free. Don’t you have to check with the company because they can be derived from rye? I am confused. Thanks Diane
Diane,
Of the items you list, the only one that _might_ contain gluten (from barley, not rye) is caramel color. However, it’s been established that the bulk of caramel color is made from corn, which is safe. Further, if you start asking companies about ingredients that have no reason to be unsafe, they’ll tell you they can’t guarantee anything because a) they can’t vouch for their suppliers, and b) they don’t test their finished product. This practice has caused people to label as unsafe many foods that are completely nonproblematic. (This is not to say you should never contact manufacturers, but do so about things that might reasonably be called into question.) You might want to subscribe to the magazine Gluten-Free Living–they publish many good science-based articles on the reasons why highly processed ingredients may be gf, even when they are derived from wheat, rye, or barley. (http://glutenfreeliving.com/)
There is a gluten free soy sauce available at Walmart. It is their store brand. (they also have a GF terriyaki sauce)
Hi! I have a question about licorice. I understand that licorice candies that have wheat or wheat starch as an ingredient would contain gluten, but what about the herb licorice root, which is an ingredient in some herbal teas? Is licorice root gluten free?
Wal-Mart now has new packaging for their store-brand products. Their soy sauce, at least the one sold in AZ, states on the label that it is now made with wheat along with soy. It still pays to read the labels, especially if they change the packaging (which means they may also have changed manufacturer). However, some Wal-Marts now carry La Choy Teriyaki sauce, which does not contain wheat.
To those fellow Gluten Free seekers—we have found a new product called, “Soy Free Sauce” which is an incredible tasting NON SOY SAUCE! It is not easy to find in stores but you can contact them at http://www.soyfreesauce.com and order on line.
Rick… hoping you got your answer already. Stash boasts on their website that all of their teas are gluten free, including my personal favorite: Licorice Spice. Enjoy!
please let all your GF readers know that wal-mart is now listing gluten traces in all the products that have previously been GF. i called and got no response. Also, wal mart brand instant rice is NOT GF, and Starbucks told me that they will not claim GF on drinks anymore.
very dissapointing esperiences