Is Lecithin vegan?
Lecithin
Lecithin is a naturally occurring fatty substance found in nerve tissues, egg yolk, and blood. It is mainly obtained commercially from soya beans, peanuts, and corn, and is used as an emulsifier in food and cosmetic products.
| Also known as | Egg lecithin, Soy lecithin, Soya lecithin, Sunflower lecithin |
|---|---|
| INCI name | Lecithin |
| E number | E322 |
| INS number | 322 |
| CAS number | 8002-43-5 |
| EC number | 232-307-2 |
| CosIng ID | 79710 |
| Last reviewed | 8 July 2026 |
An ingredient is considered vegan if it contains no animal-derived components at any point in its production.
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.