Is maltodextrin gluten free?
What is maltodextrin?
Maltodextrin is a white powder used as a thickener, filler, and carrier in a huge range of packaged foods — chips, sauces, powdered drinks, confectionery, sports supplements, and more. It's made by breaking down starch from a plant source: usually maize (corn) or tapioca in this part of the world, and sometimes wheat, particularly in European products.
Why wheat-derived maltodextrin is still (usually) fine
Gluten is a protein. Maltodextrin is made from the starch portion of the grain, and the manufacturing process — hydrolysis and purification — removes or breaks down the protein so thoroughly that the finished ingredient typically contains no detectable gluten. This is why maltodextrin is widely considered safe for coeliac disease, whatever its source grain.
The safety net in New Zealand and Australia is the labelling law: under the FSANZ Food Standards Code, any ingredient derived from wheat must declare wheat — in bold, in plain English — in the ingredient list or a "contains" statement. So wheat-derived maltodextrin can't hide. If the label doesn't declare wheat, the maltodextrin isn't from wheat.
The one check to make
- Scan the allergen statement for wheat.
- If wheat is declared and the product is not labelled gluten free, the wheat may be from another ingredient entirely — check the ingredient list to see where it comes from.
- If the product is labelled gluten free, it must contain no detectable gluten under the FSANZ standard — one of the strictest definitions in the world (stricter than the 20 ppm threshold used in Europe and the US).
Some labels go further and name the source, for example maltodextrin (corn) or maltodextrin (maize). See maltodextrin from corn or maize for the products that state it, or all corn and maize sources on labels (which also covers glucose syrup and dextrose).
Coeliac-compatible products containing maltodextrin
Real examples from our database: all of these contain maltodextrin, and all are assessed as compatible for coeliac disease — the maltodextrin isn't the problem ingredient people often assume it is.
| Product | Manufacturer | Coeliac status |
|---|---|---|
| 12 Pack Pearl Milk Bubble Tea - GIFT PACK | The Tea Box | Coeliac-compatible |
| Pearl Milk Bubble Tea with Brown Tapioca Pearls | The Tea Box | Coeliac-compatible |
| 9 Pack Bubble Tea Starter Kit | The Tea Box | Coeliac-compatible |
| 9 Pack Bubble Tea Starter Kit with Cocktail Shaker | The Tea Box | Coeliac-compatible |
| Pearl Milk Tea Powder | The Tea Box | Coeliac-compatible |
| Maple Chilli Cashews | Kiwi Artisan | Coeliac-compatible |
| Kiwi Artisan Maple Chilli Cashews | Kiki Seed Cracker Mix | Coeliac-compatible |
| Premium Gluten Free Breadcrumbs | Fogdog Ltd | Coeliac-compatible |
| Fairy Bread Marshmallows | Bad Habits Marshmallow Confections | Coeliac-compatible |
| Corn Chips Chipotle Salsa | SnackaChangi | Coeliac-compatible |
| Remarkable Cream Non-Dairy Salted Caramel Creamy Liquor | Remarkable Cream | Coeliac-compatible |
| G3 Baker Artisan - Gluten Free Bread Mix | G3 Baker by Spicecraft | Coeliac-compatible |
| Creamy Kūmara Dip | Continental | Coeliac-compatible |
| K2day 5000 | — | Coeliac-compatible |
| Cinnamon Scroll Latte | Moccona | Coeliac-compatible |
| freshchoice lamb , mint & sesame patties | — | Coeliac-compatible |
| pams savaloys 2kg | — | Coeliac-compatible |
| deep south hokey pokey ice cream | — | Coeliac-compatible |
| Takis Intense Nacho | Takis | Coeliac-compatible |
| Tegal Butterfly Chicken | — | Coeliac-compatible |
Products in the DietTribe database that list maltodextrin and are assessed coeliac-compatible. Statuses reflect our database at build time — always confirm on the package.
Spotted a product we've got wrong, or one we're missing? Submit it and help make the database better for everyone.
Frequently asked questions
Is wheat-derived maltodextrin safe for coeliacs?
Generally yes. Maltodextrin is so highly processed that the gluten protein is removed or broken down to below detectable levels. However, in New Zealand and Australia, if maltodextrin is derived from wheat, the label must declare wheat — so coeliacs who prefer to avoid it can spot it easily.
How do I know if maltodextrin in a product comes from wheat?
Check the allergen declaration. Under New Zealand and Australian labelling law, wheat must be declared in bold in the ingredient list or in a "contains" statement whenever an ingredient is derived from wheat — including maltodextrin.
Can a product with maltodextrin still be labelled gluten free in NZ?
Yes. Under the FSANZ food standards code, "gluten free" means no detectable gluten. Maltodextrin — even wheat-derived — typically contains no detectable gluten, so it can appear in products labelled gluten free.
What is maltodextrin made from in New Zealand?
Most maltodextrin sold in New Zealand and Australia is made from maize (corn) or tapioca, not wheat. Wheat-derived maltodextrin is more common in European products.