CheckVegan

Is Beta-Aspartyl Arginine vegetarian?

Beta-Aspartyl Arginine

Vegetarian Vegetarian
Vegan Vegan

Beta-Aspartyl Arginine is a synthetic dipeptide formed from the amino acids aspartic acid and arginine, joined via a beta-linkage.

Also known as L-Arginine, L-b-aspartyl-, homopolymer, L-Arginine, L-b-aspartyl-, homopolymer, (2S)-2-[[(3S)-3-amino-3-carboxypropanoyl]amino]-5-(diaminomethylideneamino)pentanoic acid
INCI name Beta-Aspartyl Arginine
CAS number 213250-52-3
CosIng ID 96345
Last reviewed 9 July 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.

Report an issue