E 1521 Polyethylene glycol

What is E 1521?

E 1521 is the E number of Polyethylene glycol. Synthetic substance used mainly as a coating for food supplements in tablet form.

What is E 1521 used for?

E 1521 belongs to the group "Other additives" and is used as carrier, glazing agent.

• Carrier: Carriers dissolve, dilute or disperse other additives, flavourings or nutrients without having a technical effect themselves.
• Glazing agent: Glazing agents give the surface a shiny appearance or a protective coating.

Which foods may contain E 1521?

According to the European Commission's database, E 1521 may be used in 3 food categories and subcategories, each only in specific products and usually with maximum levels. The categories come from these areas:

• Sugars, syrups, honey and table-top sweeteners
• Food supplements

Is E 1521 vegan?

Usually yes: the substance is normally made from plant, mineral or synthetic raw materials or with microorganisms. In individual cases, only the manufacturer or a vegan label can give certainty.

Is E 1521 linked to genetic engineering?

No typical link to genetic engineering is known for this substance: it is not usually obtained from plants for which GM varieties exist, nor produced by fermentation.

How does E 1521 appear on the label?

In the list of ingredients, the substance appears with its function, followed by the E number or the name, for example "Carrier: E 1521" or "Carrier: Polyethylene glycol".