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Home/Blogs/Vegan Gin vs Traditional Gin: What’s the Difference?
Grab a gin and tonic, and you probably don’t stop to ask, “Is gin vegan?” Fair enough, it’s a clear spirit, not a steak. But here’s the bit that catches most people out: not every gin on the shelf is vegan, and the reason has little to do with what’s printed on the ingredients list.
Many drinkers assume gin is automatically vegan because it’s plant-based and clear. That’s a fair assumption, but it isn’t the full story: some producers still use animal-derived processing aids somewhere between fermentation and bottling, so a finished bottle can fall short of vegan standards even though nothing on the label mentions meat, fish, or dairy.
This guide answers “is gin vegan?” in full, explains how vegan and traditional gin differ in production, and looks at why it matters whether you’re following a plant-based diet, buying a gift for a vegan friend, or simply curious about what’s really in your glass. We’ll also look at Birmingham Brewing Company‘s own vegan Brummie Gin as a real-world example of how a vegan-friendly gin is actually made.
The short answer to “is gin vegan?” is: mostly, but not always.
Gin starts life as a neutral grain spirit, distilled from grains such as wheat, barley or rye and heated until it vaporises, then cooled and condensed to separate alcohol from the rest of the mash. That process gives gin its clean, clear character, and it’s why gin tends to be more vegan-friendly than drinks like beer, wine or cream liqueurs, which often rely on animal-derived fining agents to clear the finished product.
Once distilled, botanicals such as juniper, coriander seed, citrus peel and angelica root are added to flavour the spirit, and juniper must be the dominant flavour for a spirit to legally be called gin. Because these botanicals are plant-based, most gin on the market is vegan by ingredient alone.
Where it gets more complicated is production methods and flavourings added after distillation. Some producers filter or fine their spirit using animal-derived aids, or introduce non-vegan flavourings such as honey once distillation is complete. That’s the detail that catches people out, and it’s why “is gin vegan?” doesn’t have one blanket answer. It depends on the individual brand and exactly how it’s made.
At a glance, vegan and traditional gin can look identical in the glass. The real differences sit behind the scenes, in how each spirit is fined, filtered and flavoured, not in how it tastes.
| Factor | Vegan Gin | Traditional Gin |
|---|---|---|
| Ingredients | Neutral grain spirit and plant-based botanicals only | Same grain spirit and botanicals, but may include honey, beeswax or other animal-derived flavourings |
| Fining & processing aids | No isinglass, gelatine, casein or egg albumen used at any stage | May use animal-derived fining or filtration aids to clarify the spirit |
| Production process | Fully plant-based from mash to bottle, with transparent methods | Same distillation base, but production methods aren't always disclosed |
| Taste & aroma | Shaped by botanicals and distillation, same range of flavour profiles | Shaped by botanicals and distillation, no fundamental difference |
| Suitability for vegans | Suitable for vegans | Not guaranteed, depends on the individual brand |
If gin is a clear, distilled spirit, why isn’t every bottle automatically vegan? The answer lies in processing aids used earlier in production, and occasionally in flavourings added afterwards.
Some spirits are fined or filtered using animal-derived aids. These aren’t true ingredients, since they clarify the spirit and are mostly removed before bottling, which is exactly why they don’t have to appear on the label:
A gin can be non-vegan without a single one of these appearing anywhere on the bottle.
Flavoured gins add another layer. Honey is the most common non-vegan flavouring, followed occasionally by beeswax used as a cap seal, or carmine, a red colouring from crushed cochineal insects, in pink or flavoured expressions. Ready-mixed gin cocktails can include cream or egg white too, so check those separately.
Some brands are upfront about producing a vegan-friendly gin; others simply don’t think to mention it, so it’s worth checking rather than assuming.
A genuinely vegan spirit avoids animal-derived inputs at every stage of production, not just in the finished ingredients list: no animal-derived fining or filtration aids, no honey or beeswax added for flavour, and full transparency about how the spirit is made.
Plant-based botanicals do the flavour work regardless, so cutting animal-derived aids doesn’t mean compromising on character. Producers who want to reassure vegan drinkers usually state it clearly on their website or label, and some go further with Vegan Society certification or a Barnivore listing.
No, and this is one of the more persistent myths around vegan spirits. Gin’s flavour comes from its botanicals, primarily juniper, alongside whatever else the distiller chooses to include, and from the distillation process itself. None of that changes because a producer has avoided animal-derived processing aids.
Fining agents are used to clarify a spirit, not to flavour it, so swapping an animal-derived one for a plant-based alternative makes no difference to what ends up in your glass. In a distilled, filtered product like gin, their effect on taste is barely noticeable, if there’s any at all. Switching to a vegan-friendly gin shouldn’t mean any compromise on the drink you’re sipping, whether that’s neat or in a gin and tonic.
Vegan production and sustainable production often overlap, but they aren’t automatically the same thing, so it’s worth not mixing the two up. Choosing plant-based processing aids and avoiding animal by-products can appeal to environmentally conscious drinkers, and many producers who prioritise one tend to think carefully about the other too.
Birmingham Brewing Company’s approach reflects this thinking. The brewery runs on 100% renewable electricity from wind and solar, sends spent grain to a local farm for livestock feed rather than to waste, and recycles its packaging wherever possible.
The Brummie Gin itself is distilled from the mash left over from brewing Pale Brummie, turning what would otherwise be a by-product into the base for a completely separate product. It’s a genuinely low-waste approach, though we’d stop short of calling any single spirit definitively “more sustainable” than another without a full lifecycle comparison.
Since animal-derived processing aids don’t have to appear on the label, working out “is gin vegan?” for a specific bottle takes a little more effort than a glance at the label. A few practical steps:
Birmingham Brewing Company’s own contribution to the category is the Brummie Gin, distilled from the mash of the brewery’s best-selling Pale Brummie beer. Gin born from beer, quite literally. It’s confirmed vegan and gluten-free, brewed and distilled in Stirchley, Birmingham using 100% renewable energy, with the same socially conscious attitude that runs through the rest of the range. Rather than starting from scratch, the gin repurposes that Pale Brummie mash as its base, a low-waste approach that stays true to the brewery’s wider sustainability practices.
Six botanicals shape its character: juniper, orange peel, coriander, orris root, lemon peel and cassia, resulting in a smooth, fruity and fresh gin at 40% ABV. The brewery’s own recommended serve is with yuzu tonic and a birdseye chilli, a distinctly Birmingham twist on the classic gin and tonic. It’s proof that plant-based production and full flavour aren’t mutually exclusive.
Whether you’re stocking up for a vegan-friendly bar menu, buying a gift for a plant-based friend, or just fancy trying a gin with genuine Birmingham roots, Brummie Gin is worth adding to the shopping list. Explore our full range of gin, or get in touch with the team for trade enquiries, stockist information or anything else you’d like to know about how it’s made.
Most gin is vegan, thanks to the distillation process, which naturally excludes animal-derived ingredients. However, some brands use animal-derived processing aids during fining or filtration, or add non-vegan flavourings such as honey, so not every bottle qualifies. Checking the label or producer's website is the safest way to confirm.
Some gin is fined or filtered using processing aids like isinglass, gelatine, casein or egg albumen. These help clarify the spirit and are largely removed before bottling, which is why they don't have to appear on the label. Flavoured gins can also include honey, beeswax or carmine, all of which are non-vegan.
No. Flavour comes from the botanicals and the distillation process, not from fining agents, so there's no inherent taste difference between the two. Any variation in flavour comes down to the botanicals and distillery, not whether a gin is vegan.
Most gin is naturally low in gluten because distillation removes gluten proteins from the base spirit, but this isn't guaranteed for every product, particularly where flavourings are added afterwards. The Brummie Gin, for example, is confirmed both vegan and gluten-free, but it's always worth checking the individual bottle rather than assuming one status implies the other.
Check the producer's website or label for a clear vegan statement, look for a Vegan Society trademark, or search for the brand on Barnivore. If none of that is available, contact the distillery directly.
