Food additive · Sweetener (polyol)
Mannitol
- E-number
- E421
A sugar alcohol used in gum and candy coatings.
- Food additive
- Sugar alcohol (polyol)
- Ultra-processing marker
- Expert review pending
Concern level
A minor or very limited concern, such as being an ultra-processing marker only. The concern level sets how many points mannitol costs on a product’s receipt.
What the evidence says
-
Laxative effect in large amountsRegulatory
Large amounts can have a laxative effect; the EU requires a label statement above 10% added polyols and the US for some polyols above set intakes. [1][2]
Evidence tiers say how sure the evidence is, separately from how much it matters. About evidence tiers.
Rules around the world
| Where | Status | Details | Date | Source |
|---|---|---|---|---|
| United States | Warning label required | Label must state "Excess consumption may have a laxative effect" when daily intake could reach 20 g (21 CFR 180.25). | — | [3] |
“Banned” means explicitly prohibited or withdrawn after review; “not permitted” means never authorized there. We use each regulator’s own words.
Popular products that list mannitol
34 of the 17,000 most-scanned products in the US with a GoodSwap page list mannitol. The 12 most scanned:
-
Spearmint Sugarfree Gum Extra · 2.7 g Score 32 out of 100 Poor -
Extra Gum Chomps · 15 sticks Score 31 out of 100 Poor -
Pure Fresh Fresh Mint Mentos Score 23 out of 100 Poor -
Mentos Pure Fresh Gum Spearmint Mentos · 100 g Score 23 out of 100 Poor -
Trident Original Flavor Trident · 26.6 g Score 32 out of 100 Poor -
Ice breaker ice cubes peppermint Ice Breakers Score 26 out of 100 Poor -
Trident spearmint slim pack Trident · trident Score 23 out of 100 Poor -
Peppermint Cobalt 5 · 37.5 g Score 31 out of 100 Poor -
Peppermint Sugarfree Gum Extra · 15 sticks Score 37 out of 100 Poor -
PURE WHITE gum Mentos Score 23 out of 100 Poor -
Fresh Mint Gum Mentos Score 23 out of 100 Poor -
Trident Original slim pack Trident Score 32 out of 100 Poor
Diets and allergens
- Vegan
- Yes
- Vegetarian
- Yes
- Gluten-free
- Yes
For the ingredient in general. Always check the package: a product’s own labels win.
Names GoodSwap recognizes on labels (2)
- e421
- mannitol
Sources
-
Regulation (EU) No 1169/2011, Annex III point 2.4 (foods with more than 10 % added polyols)
“‘excessive consumption may produce laxative effects’.”
eur-lex.europa.eu