CheckVegan

Is Acetyl Aspartic Acid vegetarian?

Acetyl Aspartic Acid

Vegetarian Vegetarian
Vegan Vegan

Acetyl Aspartic Acid, also known as N-acetylaspartic acid, is an acetylated derivative of the amino acid aspartic acid, typically produced synthetically.

Also known as (2S)-2-Acetamidobutanedioic acid, N-Acetyl- L-Aspartic Acid,(2S)-2-Acetamidobutanedioic acid, N-Acetyl-L-Aspartic Acid
INCI name Acetyl Aspartic Acid
CosIng ID 92047
Last reviewed 10 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