Taiwan’s Nutrition Label Format: The Panel, the Rounding Rules and Why a Translated Label Fails

Nutrition labeling is where “translate the home label” fails most precisely. Taiwan prescribes not just that packaged foods carry a nutrition panel, but which nutrients, in what order, expressed how, with rounding and “zero” thresholds of its own — and a panel copied from another market’s format is a labeling defect even when the numbers are right. This guide lays out the required format, the traps foreign brands hit, and how to build a panel that clears inspection the first time.

What the panel must contain

Taiwan’s mandatory nutrition panel for prepackaged foods covers a fixed core set, presented in a prescribed order: calories (熱量), protein, fat, saturated fat, trans fat, carbohydrate, sugars, and sodium — with any additionally declared nutrient (fiber, vitamins, minerals) following the core set under its own rules. Two presentation bases are required: per serving and per 100 grams (or 100 milliliters), alongside the serving size and number of servings per package, so consumers can compare across products and understand what one portion delivers. Units, decimal handling and the layout of the table follow the official format; the panel must be in Traditional Chinese and legible at the prescribed minimum font size on the actual pack.

The five traps foreign panels fall into

1. Wrong nutrient set or order. Home-market panels that lead with different nutrients, omit trans fat or sugars, or list fiber as core don’t match Taiwan’s structure — the fix is a rebuild, not a translation.
2. Single-basis panels. “Per serving only” or “per 100 g only” formats miss the dual-basis requirement.
3. Rounding and zero claims. Taiwan sets thresholds below which a value may be expressed as zero and rules for significant figures; “0 g trans fat” or “0 sugar” must satisfy Taiwan’s threshold, not your home market’s, and the analytical basis should exist to support it.
4. Serving-size logic. Serving sizes that make sense abroad can look evasive here (tiny servings to shrink sugar or sodium per serving); the per-100 g column exposes them anyway, and inspectors read both.
5. Nutrient content claims on the front. “High fiber,” “low sugar,” “sugar-free,” “high calcium” and similar claims are regulated separately with their own numeric conditions — a claim that fails its condition is a violation even with a perfect panel (the claims regime is in our advertising and claims guide).

Building the panel correctly

• Get analytical data, not estimates. Values from laboratory analysis or a defensible calculation basis; inspectors can test, and tolerances exist for deviation between declared and measured values.
• Convert to Taiwan’s format from the data, not from the foreign label. Recompute per-100 g and per-serving figures, apply Taiwan’s rounding, express in Taiwan’s units and order.
• Decide the serving size honestly and consistently across your range — and match it to portion guidance on the pack.
• Check exemptions and special cases. Some small-package or specific product types have adjusted requirements; special dietary foods and infant formula carry stricter, category-specific labeling. Verify against current TFDA guidance rather than assuming.
• Prove the panel on the smallest pack. Legibility at minimum font size is where multi-SKU ranges fail — the sachet, not the family bag, is the test.

How it fits the wider label

The nutrition panel is one block of the mandatory Taiwan label alongside product name, ingredients with additives, allergen declarations, net content, origin, importer details, dates and — where claimed — vegetarian classification. Getting the panel right and the allergen list wrong still fails the shipment; the whole-label workflow is in our Chinese labeling guide, and Taiwan’s distinctive allergen designations (including mango) in the allergen labeling guide. All of it is a pre-shipment task inside the import chain described in the food import guide.

FAQ

Can we use a sticker with the Taiwan nutrition panel over our original label?

Yes, when the sticker carries the complete compliant content, is firmly applied, doesn’t obscure required information, and meets legibility rules — the content must be Taiwan-format, not a translated foreign panel.

Do we need lab testing for every SKU?

A defensible analytical basis is expected for declared values; laboratory analysis is the safest for hero SKUs and any product making nutrient content claims. Calculation from ingredient data can be acceptable where it’s well-founded — confirm the approach with your importer.

Is the panel required on very small packages?

Adjusted rules exist for limited label surfaces and certain product types; the exemption logic is specific, so verify per SKU rather than assuming a small pack is exempt.

What happens if declared values differ from tested values?

Tolerance ranges apply; declarations outside them are labeling violations that can trigger recall or removal. Accurate data and conservative rounding are the defense.

Build it from the data, not from the old label

A Taiwan-format nutrition panel is a small engineering task that prevents a large border problem. i-connect rebuilds panels from analytical data as part of label engineering for every food brand we onboard. Send us a product spec and we’ll show you its Taiwan panel.

Last updated: September 2026