CheckVegan

Is Homocysteic Acid vegan?

Homocysteic Acid

Vegan Vegan
Vegetarian Vegetarian

Homocysteic Acid is a synthetic sulfonic acid-containing non-proteinogenic amino acid, an analog of glutamic acid and a potent NMDA receptor agonist, related to homocysteine metabolism.

INCI name Homocysteic Acid
CAS number 14857-77-3
EC number 207-991-0
CosIng ID 98604
Last reviewed 4 July 2026

An ingredient is considered vegan if it contains no animal-derived components at any point in its production.

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