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Updated September 29, 2026 · Official sources are linked where cited · Development guidance; no qualified legal or regulatory review.

OTHER INGREDIENTS

Separate the ingredient statement from Supplement Facts

Dietary ingredients declared in Supplement Facts and ingredients used for technical functions do not follow one undifferentiated list. Confirm what each substance is doing, where it belongs, how it must be named, and the order required by the applicable rule.

Open the label checklist

Start with a complete formula

Collect the finished product formula, sub-ingredient composition, capsule or coating composition, flavors, colors, carriers, processing aids, and supplier specifications. A short marketing formula or certificate of analysis may omit components needed for label review.

Review sequence

  1. Classify each component: determine whether it is a dietary ingredient declared in Supplement Facts or belongs in the separate ingredient statement.
  2. Resolve compound ingredients: obtain component details and apply the rules governing how sub-ingredients are declared.
  3. Use appropriate names: verify common or usual names and any source disclosure required by the applicable provision.
  4. Determine order: review descending order of predominance by weight for ingredients governed by that requirement.
  5. Check placement: review the relationship between the ingredient statement and the nutrition label under 21 CFR 101.4(g).
  6. Compare final artwork: confirm that punctuation, parentheticals, allergens, and line breaks did not change the meaning.

Common evidence gaps

Official starting points

Related guides

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