Is Gellan Gum vegan?
Short answer
Gellan Gum is vegan. Gellan gum is bacterial fermentation. Always vegan.
Key takeaways
- Verdict: Gellan Gum is vegan.
- Commonly found in: Plant milks (especially almond), Vegan jellies, Confectionery.
- Vegan alternatives: Agar, Carrageenan.
- Scan any barcode with VeggieOS (100% free) for an instant vegan verdict.
What it is
A polysaccharide secreted by Sphingomonas elodea.
Why vegan
Microbial fermentation, no animal inputs.
What a “Vegan” verdict means
A vegan verdict means the ingredient itself contains no animal-derived material and is not conventionally produced using animal inputs. It does not guarantee the finished product is vegan: the same label can carry dairy, egg or honey elsewhere in the list, and shared production lines can add 'may contain milk' warnings.
Where you'll find it
- Plant milks (especially almond)
- Vegan jellies
- Confectionery
At a glance
| Verdict | ✅ Vegan |
|---|---|
| Ingredient family | Gums and thickeners |
| E-number / code | E418 |
| Typical products | Plant milks (especially almond), Vegan jellies, Confectionery |
| Best vegan swap | Agar |
| Settled by certification? | Not required |
How to read the label
Gellan Gum belongs to the gums and thickeners family. These are the terms worth scanning for on any ingredient list in this category:
- Gelatine
- Gelatin
- E441
- Agar
- Pectin
- Carrageenan
- Xanthan gum
- Isinglass
- Gelatine must be declared in food, so a gum listed without it is almost certainly plant-based.
- Xanthan gum is occasionally grown on a dairy-derived medium; the finished gum is generally accepted as vegan.
- For drinks, ask about finings rather than reading the label — finings are processing aids.
- Agar-agar, pectin and carrageenan are reliable plant-based setting agents.
Mistakes to avoid
| Where it catches people out | What to do |
|---|---|
| Vitamin gummies | Most use gelatine. Pectin-based vegan gummies are clearly marketed as such. |
| Low-fat yoghurt-style desserts | Gelatine is used to firm the texture even in fruit versions. |
| Cleared apple juice or wine | May be fined with gelatine or isinglass; look for 'unfined' or a vegan mark. |
Gums and thickeners in context
Thickeners are overwhelmingly plant, seaweed or microbial in origin: xanthan gum is fermented by bacteria, guar and locust bean gum come from seeds, pectin from fruit, and carrageenan and agar from seaweed.
The exception is gelatine (E441), which is boiled from the collagen of pig skin, cattle hide and bone, and which competes directly with the plant gums in gels, mousses and confectionery.
Gelatine is also used as a clarifying agent in juices, wines and beers, where it is filtered out and therefore may not appear in the ingredient list at all.
Does certification help? For drinks, Barnivore listings and 'suitable for vegans' statements on the bottle are more useful than the ingredient list, because finings are legally invisible.
Vegan alternatives
- Agar
- Carrageenan
FAQ
- Why is gellan in plant milks?
- It keeps the calcium and protein from settling at the bottom of the carton.
- Is agar a direct swap for gelatine?
- Almost — agar sets firmer and at room temperature. Use roughly one teaspoon of agar powder per two teaspoons of gelatine and expect a cleaner break.
- Is carrageenan vegan?
- Yes, it is extracted from red seaweed. Some people avoid it for digestive reasons, but it is not an animal product.
Sources
Last reviewed June 4, 2026