What is E422? Glycerol Explained
As an Amazon Associate and AWIN affiliate partner we earn from qualifying purchases — at no extra cost to you. Disclosure ›
E422 is Glycerol — glycerol — a humectant that keeps food moist; can be plant or animal-derived, making it uncertain for vegans.
What is E422 (Glycerol)?
E422 is Glycerol, a food additive classified as a humectant that retain moisture and prevent drying out. Glycerol — a humectant that keeps food moist; can be plant or animal-derived, making it uncertain for vegans. You'll find it in baked goods, confectionery, dried fruits and many other packaged foods. Glycerol is one of the better-known food additives and appears regularly in label-reading guides and dietary discussions. Like every E-number, E422 has been authorised for use in food following an EFSA safety evaluation — though authorisation doesn't mean concern-free, as the safety section below explains.
Where is E422 found?
E422 (Glycerol) is found in baked goods, confectionery, dried fruits, tobacco products, cosmetics.
- baked goods
- confectionery
- dried fruits
- tobacco products
- cosmetics
Also known as: Glycerin · Glycerol
Is E422 safe?
EFSA has reviewed E422 and considers it safe for human consumption at the levels used in food. No credible evidence links Glycerol to harm at normal dietary intakes.
EFSA opinion: Glycerol — status Safe.
Check the calorie content of foods containing E422. If you’re pregnant, see our pregnancy food safety guide.
Related to E422 (Glycerol)
Products relevant to this additive and your dietary choices
Build Your Own Supplement
Glycerol's source can't be confirmed from the label alone — Yutrients lets you build a personalised daily blend from 200+ ingredients, mixed to order, so you know exactly what's in it.
70,000+ Supplement Products
Prefer to shop a known brand rather than build your own? Herbspro stocks supplement lines with clearly labelled ingredients.
E422 FAQs
What is E422 in food?
E422 is Glycerol — glycerol — a humectant that keeps food moist; can be plant or animal-derived, making it uncertain for vegans.
Is E422 safe to eat?
EFSA has reviewed E422 and considers it safe for human consumption at the levels used in food. No credible evidence links Glycerol to harm at normal dietary intakes.
Is E422 vegan?
E422 (Glycerol) may or may not be vegan — it depends on the source used by the manufacturer.
Is E422 halal?
E422 (Glycerol) is MASHBOOH — its halal status is doubtful and depends on the source used.
Related Humectants additives
Also check: safe for cats? · safe for dogs? · calorie checker · medication interactions
Data: Open Food Facts (ODbL) · EFSA