CheckVegan

Is Locked Nucleic Acid-1 vegetarian?

Locked Nucleic Acid-1

Vegetarian Vegetarian
Vegan Vegan

Locked Nucleic Acid-1 is a synthetic modified nucleotide in which the ribose moiety contains an extra bridge connecting the 2' oxygen and 4' carbon, locking its conformation for increased stability and binding affinity.

Also known as LNA-1
INCI name Locked Nucleic Acid-1
CosIng ID 88487
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