L-Histidine HCl

Introduction
L-Histidine HCl is the hydrochloride salt of L-Histidine, an essential amino acid required for various biological functions. It plays a vital role in protein synthesis, enzyme activity, tissue repair, and metabolic processes. The hydrochloride form offers enhanced stability and water solubility, making it suitable for a wide range of formulations.
L-Histidine is also a precursor to histamine, which is involved in immune response and skin physiology, and it contributes to maintaining acid–base balance in the body.
 
Applications
L-Histidine HCl is commonly used in:
Pharmaceutical formulations
Nutritional & dietary supplements
Parenteral & amino acid solutions
Cosmetic & personal care products
Skin conditioning formulations
Hair care & scalp treatments
Cell culture & biotechnology media
Research & laboratory applications
Medical nutrition products
 
Benefits
Essential amino acid for protein synthesis
Supports tissue growth and repair
Contributes to skin barrier health and hydration
Helps protect skin from oxidative stress
Supports healthy scalp and hair condition
Highly water-soluble and formulation-friendly
Important for metabolic and immune functions
Suitable for cosmetic, pharmaceutical & nutritional use