Is Calcium Guanylate vegetarian?
Calcium Guanylate
Vegetarian
Unconfirmed
Vegan
Unconfirmed
Calcium guanylate is the calcium salt of guanylic acid (GMP), used as a flavour enhancer in food products. It can be derived from yeast extract or animal sources such as fish, or produced via fermentation.
| Also known as | Calcium 5'-guanylate, Calcium GMP, Guanylic acid calcium salt |
|---|---|
| E number | E629 |
| INS number | 629 |
| Last reviewed | 22 April 2026 |
An ingredient is considered vegetarian if it avoids components derived from killing an animal.
Classifications are made to the best of our knowledge based on available scientific and regulatory sources. We cannot guarantee the accuracy of every entry, errors in the sources we draw from can always occur. This tool also cannot account for cross-contamination, which depends entirely on individual suppliers and producers. If you believe a classification is incorrect, you can report an issue.