Last reviewed May 2026 · 1 min read
Is Thrombin vegan?
Also known as: Meat glue
Not Vegan
Derived from animals — avoid.
See all non-vegan ingredients →
No — Extracted from the blood of cattle or pigs.
01 · The basics
What is Thrombin?
An enzyme used to bind meat pieces together (meat glue).
02 · The source
Where it comes from
Extracted from the blood of cattle or pigs. Not vegan.
03 · Alternatives
Best vegan alternatives
Transglutaminase (Check Label)
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Frequently asked
FAQ
Is thrombin vegan?
No, it is extracted from animal blood.
Commonly found in
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Calcium Gluconate
A firming agent and acidity regulator.
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Chitosan
A linear polysaccharide derived from chitin, heavily marketed in supplements as a 'fat binder' for weight loss.
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