Is Chlorophyll (E140) vegan?
Short answer
Chlorophyll (E140) is vegan. Chlorophyll is the green pigment in plants. Always vegan.
Key takeaways
- Verdict: Chlorophyll (E140) is vegan.
- Commonly found in: Mint and pistachio products, Toothpaste, Drinks.
- Vegan alternatives: Spirulina extract, Matcha powder.
- Scan any barcode with VeggieOS (100% free) for an instant vegan verdict.
What it is
Pigment extracted from alfalfa, nettles or other green plants.
Why vegan
Plant-derived.
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
- Mint and pistachio products
- Toothpaste
- Drinks
At a glance
| Verdict | ✅ Vegan |
|---|---|
| Ingredient family | Colourings |
| E-number / code | E140 |
| Typical products | Mint and pistachio products, Toothpaste, Drinks |
| Best vegan swap | Spirulina extract |
| Settled by certification? | Not required |
How to read the label
Chlorophyll (E140) belongs to the colourings family. These are the terms worth scanning for on any ingredient list in this category:
- E120
- Carmine
- Carminic acid
- Cochineal
- Natural Red 4
- CI 75470
- Crimson Lake
- Search any red, pink or purple product for E120 and CI 75470 first.
- In cosmetics the same dye appears as CI 75470 — the number differs from the food code.
- Beetroot red (E162) and anthocyanins (E163) are plant colours and are safe.
- 'Natural colour' on a red product is worth a query; synthetic reds are always declared by number.
Mistakes to avoid
| Where it catches people out | What to do |
|---|---|
| Strawberry yoghurt and drinks | Carmine is still standard in some markets even where plant reds are available. |
| Lipstick and blush | Carmine is the default red pigment in mainstream cosmetics; look for CI 75470. |
| Pink ice cream and sweets | Check even where the flavour is not fruit-based. |
Colourings in context
Colour is the additive category with the clearest animal problem: carmine (E120, cochineal, carminic acid) is made by crushing scale insects, and roughly 70,000 insects are needed per kilogram of dye.
Carmine is popular precisely because it is stable, vivid and legally 'natural', so it appears in red and pink foods, drinks, yoghurts, and a very large share of cosmetics — particularly lipsticks and blushes.
Every other widely used colour is either synthetic or plant/mineral derived. Beetroot red, anthocyanins, paprika extract, spirulina blue, annatto and titanium dioxide are all vegan; the animal risk is concentrated in one number.
Does certification help? Both Leaping Bunny and vegan trademarks exclude carmine, so certified cosmetics remove the need to decode CI numbers.
Vegan alternatives
- Spirulina extract
- Matcha powder
FAQ
- Is chlorophyll the same as chlorophyllin?
- Chlorophyllin (E141) is a copper-modified version, also vegan.
- Is carmine the only insect-derived colour?
- It is the only widely used one. Shellac (E904) is an insect resin used as a glaze rather than a colour.
- What is used instead of carmine?
- Beetroot concentrate, anthocyanins from black carrot, lycopene from tomato, and synthetic reds such as E129.
Sources
Last reviewed June 4, 2026