Is isinglass vegan?
Not vegan
Is isinglass vegan?
Why
isinglass is made from fish or shellfish, so it is an animal product even when it appears only as a trace processing ingredient.
Commonly hides in
- beer
- wine
What to use instead
pea protein — It does exactly the same job in coffee, cooking and baking, with no change in method.
How to check a label
Ingredient lists are legally required to name allergens such as milk and egg in bold, which catches most hidden animal ingredients. E-numbers and processing aids are the gap: E120, E441, E542, E904 and E920 are animal-derived, and processing aids often go unlisted. When in doubt, look for a certified vegan mark or ask the manufacturer directly — most reply within a few days.
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