By the WahLiao desk · Last verified 29 September 2026
Since 30 January 2026, “gluten-free” on a Singapore food label has a legal meaning: the food must not be or contain wheat, barley, rye or oats, or must have been processed so that it contains 20mg of gluten or less per kilogram as sold. “Reduced gluten” means between 20mg and 100mg per kilogram. Separately, pre-packed food must declare the main allergens, including cereals containing gluten, peanuts, tree nuts, milk, eggs, fish, crustaceans, soybeans and sulphites. So the reliable way to shop with an allergy is to read the ingredients and allergen declaration on every pack, every time, and to treat “may contain” warnings as a real risk.
This page explains labels and shopping habits. It is not medical advice: a diagnosis, and what is safe for you, belongs with your doctor or a dietitian.
Allergy-friendly shopping: quick facts
| “Gluten-free” (since 30 January 2026) | Gluten 20mg/kg or less as sold; the gluten cereals are wheat, barley, rye and oats |
| “Reduced gluten” | Contains a gluten cereal but processed to more than 20mg/kg and no more than 100mg/kg |
| “Naturally gluten-free” | Must not be labelled “special dietary” or similar |
| Allergens that must be declared | Cereals containing gluten, crustaceans, eggs, fish, milk, peanuts, soybeans, tree nuts, and sulphites at 10mg/kg or more |
| “May contain” | A manufacturer’s warning about possible cross-contact; take it seriously if you have a severe allergy |
| If unsure | Do not buy it; ask your doctor or dietitian about what is safe for you |
The WahLiao Verdict
| Cost | Free-from products often cost more; the label check costs nothing. |
| What you get | A clearer, more consistent meaning for gluten claims, and a routine that reduces risk. |
| The alternative | Naturally gluten-free and allergen-free whole foods, such as rice, fresh vegetables, fruit, eggs, fish and meat, which are usually cheaper. |
| Worth it for | Households managing coeliac disease, a diagnosed allergy or intolerance, or cooking for a guest who has one. |
| Skip it if | You are buying “free-from” products as a general health choice. Free-from does not mean healthier. |
| Last verified | 29 September 2026, against the Food (Amendment) Regulations 2025 and the Singapore Food Agency’s allergen labelling rules. |
What does “gluten-free” mean in Singapore?
Amendments to Singapore’s Food Regulations, gazetted on 31 January 2025, took effect on 30 January 2026 and set clear definitions for gluten claims, in line with the international Codex standard. Gluten is defined as the protein fraction from wheat (including durum, khorasan and spelt), barley, rye and oats, their hybrids and products made from them.
- Gluten-free food is not and does not contain those cereals, or has been specially processed, and has 20mg or less of gluten per kilogram as sold.
- Naturally gluten-free food never contained those cereals and meets the same 20mg/kg limit. It may not be labelled as “special dietary” food.
- Reduced gluten food contains a gluten cereal but has been processed to between 20mg and 100mg per kilogram. It is not the same as gluten-free.
A pack may not use these words unless it meets the definition. For people with coeliac disease, the practical point is simple: “gluten-free” now means the same thing on every pack, while “reduced gluten” does not.
Which allergens must be declared?
Pre-packed food sold in Singapore must declare ingredients known to cause hypersensitivity: cereals containing gluten, crustaceans, eggs, fish, milk, peanuts, soybeans, tree nuts, and sulphites at 10mg/kg or more. An allergen that is present but not declared is one of the most common reasons for a food recall; our guide to food recalls in Singapore shows how to check one.
What does “may contain” mean?
“May contain” or “made in a factory that also handles” is a manufacturer’s warning that the food could have come into contact with an allergen during production, even though it is not an ingredient. It is not a list of ingredients, and its absence is not a guarantee. People with severe allergies are generally advised to treat these warnings as a real risk. Ask your doctor or allergist how cautious you need to be.
How to shop more safely with a food allergy
- Read the label every time. Recipes change, and a familiar brand can add an ingredient.
- Check both the ingredients list and the allergen declaration, including less obvious sources, such as soy sauce (usually made with wheat), oyster sauce, stock cubes, prawn paste and fish sauce.
- Watch imported products. They must meet Singapore’s labelling rules, but read the English label, not only the front of the pack.
- Be careful at deli and bakery counters. Food prepared in store may not carry a full label, and cross-contact is harder to control; ask staff.
- Keep free-from food separate at home, with its own boards and toaster if coeliac disease is involved.
Our guide to how to read a food label covers the rest of the pack.
Where to find free-from products
Larger supermarkets, particularly premium formats, carry dedicated free-from and health-food sections with gluten-free bread, pasta, flour and snacks, dairy-free milks and nut-free products. Specialist health-food shops and online stores carry more. Naturally gluten-free staples, such as rice, rice noodles, rice flour, potatoes and fresh produce, are available everywhere and cost less. Our guide to premium supermarkets explains where specialist ranges are widest.
Frequently asked questions
What does gluten-free mean in Singapore?
Since 30 January 2026, food labelled gluten-free must not be or contain wheat, barley, rye or oats, or must be processed to contain 20mg or less of gluten per kilogram as sold.
Is reduced gluten the same as gluten-free?
No. Reduced gluten food contains between 20mg and 100mg of gluten per kilogram. It is not suitable as a gluten-free food.
Which allergens must be listed on food labels in Singapore?
Cereals containing gluten, crustaceans, eggs, fish, milk, peanuts, soybeans, tree nuts, and sulphites at 10mg/kg or more.
Should I avoid products labelled “may contain”?
If you have a severe allergy, it is generally safest to treat them as a real risk. Ask your doctor or allergist for advice specific to you.
Is gluten-free food healthier?
Not for people without coeliac disease or a gluten-related condition. Free-from products can be higher in sugar or fat, and often cost more.
Read next
This page belongs to How Supermarket Works, our series on the grocery network behind the shelf. Continue with how to read a food label and food recalls in Singapore.
Sources checked 29 September 2026: Singapore Food Agency circular on the Food (Amendment) Regulations 2025, effective 30 January 2026; legal commentary on Regulation 250B (gluten-related claims); Singapore Food Regulations on allergen declaration. This page is general information, not medical advice; consult your doctor or dietitian about allergies and coeliac disease. Last updated 29 September 2026.
