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Carrier or solvent

E1521 (polyethylene glycol): what it is, its sources, vegan or not

E1521 is polyethylene glycol, a carrier. E1521 is made in a lab. Vegan and vegetarian profiles get Fits you.

By Bravoora teamUpdated Sources checked 4 sourcesHow we check

Fits you

for a vegan profile

E1521=made in a lab

What is E1521?

E1521 (polyethylene glycol) is a carrier, an additive that carries or dissolves another additive, a flavouring or a nutrient.

What is E1521 made from?

E1521 is made in a lab.

  • Made in a lab

Is E1521 vegan?

Fits you. E1521 is made in a lab. Nothing from an animal.

What the app says to each profile, and the reason it shows.

VeganFits youE1521 is made in a lab. Nothing from an animal.
VegetarianFits youE1521 is made in a lab. Nothing from an animal.

What other names does E1521 have on a label?

On a label, E1521 can also appear as “INS 1521”, “Carrier (1521)”, “Carrier (E1521)”, “Polyethylene glycol” or “PEG”.

Any of these on a pack means E1521. The checker reads them all.

E1521E 1521E-1521INS 1521Carrier (1521)Carrier (E1521)Polyethylene glycolPEGMacrogol

What would change the answer for E1521?

For E1521, only the ingredient list itself: a code the camera cannot read gets Needs one more scan, and the app never guesses a code it cannot see.

Sources: EU, US and Codex additive rules

Where additives are listed and approved. Bravoora reads the source and the diet; it does not rate the hazard.

  1. EU Regulation 1333/2008 on food additives (the E-number list)
  2. EU Regulation 1169/2011, Annex II: the allergen sources a label must name
  3. US FDA: Food Additive Status List
  4. FAO/WHO Codex: General Standard for Food Additives (GSFA) online

Names and classes cross-checked with Open Food Facts (Open Database License).

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