Ornithine hydrochloride

Ornithine hydrochloride (CAS 3184-13-2), also known as L-Ornithine monohydrochloride, is the stabilized salt form of the non-proteinogenic amino acid ornithine.

Where is Ornithine hydrochloride used?

• Dietary supplements and functional foods: active amino acid ingredient for sports recovery, liver support and metabolic health formulations
• Pharmaceuticals: infusion solutions and amino acid preparations requiring precise dosing and high purity
• Food and beverage: flavor-modifying and buffering agent (FEMA 4190)
• Cosmetics: humectant and stabilizing component in amino acid-enriched serums and creams
• It functions as a bioactive ingredient and formulation component across pharmaceutical and cosmetic applications.

Good to know: Improved solubility and shelf stability make it preferred for commercial supply. USP and FCC grades are commonly offered.

Commercial specifications

• Bulk quantities standard; smaller packaging for specialty formulators