Are Vapes Vegan
Are vapes vegan?
A clear UK 2026 guide for plant-based vapers. The base ingredients in vape juice are vegan-friendly. The risk lives in the flavour additives. Here is what to check, what to avoid and where to find UK vegan e-liquid.
The short answer
Mostly yes. Check flavours.Most UK e-liquids are vegan.
PG, VG and nicotine are all plant-based or synthetic. Flavour additives are the place to check. Cream, vanilla, honey and red-coloured juices are the common risk categories.
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Main ingredients
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Risk category to watch
Most vapes are vegan. UK e-liquid contains four ingredients. Propylene glycol is a synthetic compound made from petroleum or fermentation and contains no animal products. Vegetable glycerine is plant-derived from soy, coconut or palm oils. Nicotine is extracted from the tobacco plant which makes it plant-based. The flavourings are the only place animal-derived ingredients can sneak in. Watch for castoreum in some vanilla and strawberry liquids, carmine in red and pink colorants, beeswax in textured liquids and milk derivatives in cream and custard flavours. Reputable UK brands list ingredients clearly.
What is actually in your vape juice
A typical 10 ml bottle of nic salt e-liquid sold in the UK contains four ingredients in roughly these proportions. Three of them are unambiguously vegan-friendly.
The four ingredients in UK e-liquid
Approximate ratio for a 50/50 nic salt blend at 20 mg/ml. Shortfills shift towards higher VG.
Propylene Glycol
~50%
Synthetic. Petroleum or fermentation derived. Carries flavour and throat hit.
VeganVegetable Glycerine
~48%
Plant-derived. Soy, coconut or palm oil. Produces vapour.
VeganNicotine
~2%
Extracted from tobacco plants or made synthetically. Plant-based.
VeganFlavourings
~5%
Most vegan. Some contain animal-derived compounds. Check the label.
CheckWhy most UK vapes are vegan and where the risk sits
Three of the four ingredients in UK e-liquid are not animal-derived. Propylene glycol is a synthetic compound made from petroleum derivatives or by sugar fermentation. It contains no animal products and is not tested on animals as a vape ingredient. Some strict vegans avoid PG because the original toxicology studies for the compound (decades old) involved animal testing in pharmaceutical contexts. The compound itself is not animal-derived.
Vegetable glycerine sold for use in UK e-liquid is sourced from soy oil, coconut oil or palm oil. It is plant-based and vegan. There is a separate alternative chemical route to make glycerine from animal fats but that route is not used in the UK vape supply chain. Strict vegans concerned about land-use impacts may want to check whether a brand sources from sustainable palm oil but the ingredient itself meets vegan standards.
Nicotine is extracted from the leaves of the tobacco plant which is part of the nightshade family alongside potatoes and tomatoes. The nicotine molecule is plant-based. Synthetic nicotine made by chemical processes is also plant-free and animal-free. Some ethical vegans avoid nicotine entirely on the basis that the wider tobacco industry raises labour and environmental concerns separate from veganism.
Where the animal-derived ingredients can hide
Flavourings are the only place to check. Modern food-safe flavour science increasingly uses synthetic alternatives but a small number of legacy flavour compounds still come from animal sources. The four to watch for in UK e-liquid are:
- Castoreum. A flavour additive originally extracted from beavers. Used in some vanilla, strawberry and raspberry flavours for sweetness and depth. Most UK brands now use synthetic vanillin instead.
- Carmine (cochineal). A red colorant made from crushed beetles. Used in some red and pink-coloured liquids. Synthetic alternatives are widely available.
- Beeswax. Used in some textured or honey-themed liquids. Vegans typically avoid all bee products including honey itself.
- Milk derivatives. Casein and whey can appear in cream, custard and dessert flavours. Plant-derived alternatives are increasingly common.
If you want to skip the ingredient detective work the cleanest route is to buy from UK brands that explicitly state vegan status on their packaging. Our full e-liquid range includes a number of brands that publish full ingredient lists and confirm vegan status.
Four checks for vegan vape buyers
Read the ingredient list
UK e-liquid must list ingredients on the box or leaflet under TPD rules. Look for castoreum, carmine, beeswax and milk derivatives. If they are not listed your liquid is almost certainly vegan.
Look for the V symbol
The Vegan Society register and the V-Label scheme are the most reliable third-party certifications. Brands carrying the mark have had their products audited.
Avoid risk categories
If you cannot get clear sourcing information avoid cream, custard, honey, vanilla-heavy and red-coloured liquids. Fruit-only and menthol flavours are almost always safe.
Email the brand
If a flavour you love is not labelled either way email the manufacturer. Reputable UK brands respond inside a few days with a clear yes or no on vegan status.
Browse the full UK e-liquid range
Our e-liquid range at Vape Store Direct covers nic salts, shortfills and prefilled pods from UK brands that publish full ingredient information. Plenty of fruit, menthol and unflavoured options that are safe choices for vegan vapers without needing detective work.
Vegan-safe choice vs check carefully
A simple guide to which flavour categories are vegan by default and which you should check before buying.
Safe categories
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✓Single-fruit liquids. Strawberry, blueberry, mango, apple etc.
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✓Menthol and ice flavours. No animal-derived flavour compounds in the standard formulations.
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✓Tobacco flavours. Nicotine is plant-based. Tobacco extract flavour compounds are vegan.
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✓Unflavoured base liquid. PG, VG and nicotine only. No flavour additives at all.
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✓Soda and cola flavours. Flavour compounds are typically synthetic.
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✓Brands carrying V-Label or Vegan Society certification. Verified vegan.
Risk categories
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✗Cream, custard or dairy-themed liquids. May contain milk-derived casein or whey compounds.
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✗Vanilla-heavy liquids. Some still use castoreum rather than synthetic vanillin.
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✗Honey-themed liquids. May contain real beeswax or honey extract.
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✗Bright red and pink liquids. Carmine is a possible colorant.
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✗Imported liquids without UK ingredient labelling. Cannot easily verify.
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✗Liquids that simply list "natural flavourings" without further detail.
For more on vape ingredient safety, hardware compatibility and beginner-friendly setups head over to our full vaping guides hub where every vape question is covered in plain English from UK law to everyday troubleshooting.
Back to the Vape Store Direct guides
This article sits inside our full vaping guides hub. Head back to the index for over 100 plain English answers covering UK vape law, hardware, e-liquid and everyday questions.
More on vape ingredients and getting started
If you are new to vaping our piece on what is vaping walks through the basics from device types to nicotine strength. For setup help our walkthrough on how to vape covers the inhalation styles and the difference between MTL and DL. And if you are choosing your first kit our guide on choosing the right device and e liquid matches device types to vaping goals.
