“No MSG”, “All Natural”, “No Preservatives”: What Singapore Snack Label Claims Actually Guarantee
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Walk down the biscuit aisle at any supermarket in Singapore and the fronts of the packets are doing a lot of talking. No MSG. All natural. No preservatives. No artificial colouring. They read like guarantees. Most of them are closer to marketing shorthand — technically true, but promising far less than shoppers assume.
Here is what Singapore snack label claims actually guarantee, who checks them, and what to read instead.
Who checks a claim before it reaches the shelf?
Not who you'd think. Under Singapore's Food Regulations, all claims on food labels, advertisements and sales materials must not be false, misleading or prohibited, and must be verifiable based on scientific evidence. Regulation 9 specifically bars false or misleading information about the composition of a food or its ingredients.
But according to the Health Promotion Board, if a product meets the criteria in the approved list of claims, companies are not required to register or submit supporting documents or lab tests before using those claims. Compliance is checked afterwards, through post-market surveillance.
That is a reasonable, standard way to regulate a large market — but it means the wording on the front of a packet has usually been written by a brand and not pre-vetted by a regulator. Since 2 May 2024, nutrition labelling and health and nutrition claims sit with HPB and MOH, while the Singapore Food Agency continues to handle general labelling and food safety. SFA's labelling rules also draw on Codex, the international standards body run jointly by the FAO and WHO, and a set of amendments to the labelling requirements took effect on 30 January 2026.
"No MSG": what it rules out, and what it doesn't
Monosodium glutamate is the sodium salt of glutamic acid — an ordinary amino acid. The US Food and Drug Administration notes that glutamate occurs naturally in tomatoes and cheeses, and that the glutamate in added MSG is chemically indistinguishable from the glutamate already in food proteins. Your body metabolises both the same way.
This is where "No MSG" gets slippery. Glutamate also occurs naturally in common savoury ingredients — hydrolysed vegetable protein, autolysed yeast, yeast extract, soy extracts and protein isolates. A snack can be seasoned generously with yeast extract, deliver a strong savoury hit, and still carry no added MSG in the ingredients list. The FDA's rule is that products containing any ingredient which naturally contains MSG cannot claim "No MSG" or "No added MSG" — but that is a US requirement. In Singapore the general prohibition on false or misleading composition claims is what applies, so it is worth reading the ingredients list rather than trusting the front panel.
The bigger point: the FDA considers added MSG generally recognised as safe, and says it has never been able to confirm that MSG caused the headache and nausea reports it received over the years. An independent review it commissioned identified short-term, generally mild symptoms — headache, numbness, flushing, tingling, palpitations, drowsiness — in some sensitive people consuming 3g or more of MSG without food. A typical serving of a food with added MSG contains under 0.5g.
The counter-evidence, honestly
It isn't a closed case. When the European Food Safety Authority re-evaluated glutamic acid and glutamates in 2017, it set a group acceptable daily intake of 30 mg per kg of body weight per day — and then concluded that estimated dietary exposure may exceed that level, and in some groups exceed doses associated with effects such as headache, for people whose diets are high in foods containing these additives. EFSA recommended reviewing the maximum permitted levels. So the honest position is: MSG is not the villain it was made out to be, but "eat as much as you like" isn't supported either.
"All natural" and "no preservatives"
Neither phrase has a tight legal definition in Singapore the way "high in protein" or "sugar-free" does. They fall under the general rule that claims must not be false or misleading — which is a real constraint, but a broad one.
Practically, "no preservatives" tells you about one narrow category of additive. It says nothing about salt, sugar, saturated fat, refined starch or how much you'll eat in one sitting. Plenty of foods with no preservatives are high in sodium; salt itself is a preservative and doesn't need a preservative declaration.
The claim that actually unlocks useful information
Here's the useful trick. Under the Food Regulations, a Nutrition Information Panel is required for prepacked food that carries a health or nutrition claim — along with edible fats and oils, Nutri-Grade beverages and special purpose foods. (Nutri-Grade, worth repeating, applies to beverages, not snacks.)
Flip that around: a snack making a nutrition claim has to show you the numbers. A snack making only vague lifestyle claims may not be obliged to carry a panel at all. So a packet that says "high in fibre" is handing you more verifiable information than one that says "wholesome goodness".
Three things to read instead of the front of the pack
- The ingredients list, in descending order by weight. Yeast extract high on the list explains the savoury punch.
- The sodium line, per 100g — the only figure that lets you compare two products fairly.
- The serving size, and whether it resembles how much you'd actually eat.
Where we sit
We make baked brown-rice crackers with cricket protein, and we'd rather you judged them on the panel than the poetry. The savoury flavour comes from seasoning we list; the protein figure is on the pack. If you want to compare for yourself, the Try-All 3-Pack is the easiest place to start — ingredients list and all.