L-Histidine

Molecular formula

Description

No.: 71-00-1; Semi-essential amino acid (essential for infants), precursor to histamine, component of carnosine (antioxidant/pH buffering), contains an imidazole ring in its molecular structure.

Main Applications

L-Histidine is a semi-essential amino acid that is essential for infants and is distinguished by the imidazole ring in its molecular structure; it serves as the precursor to histamine and is a constituent of carnosine, which contributes to antioxidant and pH-buffering functions. These properties underpin its utilisation in cosmetic formulations for moisturizing and anti-inflammatory benefits, as well as in pharmaceutical applications related to gastric ulcer research and antioxidant preparations