Wine is clarified, or cleared, after fermentation. Some of the ingredients used include:
- edible gelatins (made from bones)
- isinglass (made from the swim bladders of fish)
- casein and potassium caseinate (milk proteins)
- animal albumin (egg albumin and dried blood powder)
In the UK beer (bitter) is also commonly fined using isinglass. Many bottled bitters and most lagers are vegan. Guinness is not suitable for vegans. Most spirits are vegan except for Campari (contains cochineal) and some Vodkas (passed through bone charcoal).