L-Carnosine

L-Carnosine (β-alanyl-L-histidine) is a naturally occurring dipeptide composed of β-alanine and L-histidine. As a zwitterionic molecule with antioxidant and metal-ion chelating properties, it is widely used in sports nutrition, healthy aging, and ophthalmic formulations. Our L-Carnosine is produced via enzymatic synthesis and purified to ≥98% HPLC purity, ensuring consistent batch-to-batch quality.

This product is supplied as a white crystalline powder with low hygroscopicity, making it suitable for direct compression and encapsulation. It meets the requirements for use in dietary supplements, functional foods, and pharmaceutical research. We provide comprehensive documentation to support your formulation and regulatory needs.

Synonyms: β-Alanyl-L-histidine, Carnosine, N-(β-Alanyl)-L-histidine, L-Carnosine, 305-84-0

Applications

• Sports nutrition and muscle endurance supplements
• Healthy aging and cognitive support formulas
• Eye health products (e.g., ophthalmic solutions)
• Cosmetic ingredients for anti-aging skincare
• R&D and clinical trial materials

Quality & Documentation

Every batch is tested for assay (HPLC ≥98%), loss on drying (≤0.5%), and heavy metals (≤10 ppm). We provide a full COA, MSDS, and TDS with each shipment. Stability data and residual solvent profiles are available on request to support your qualification process.

Packaging & Supply

Standard packaging is 1 kg, 5 kg, and 25 kg in sealed foil bags within fiber drums. Bulk and custom packaging can be arranged. In-stock items ship within 3-5 business days; MOQ is 1 kg. For pricing, samples, and bulk orders, contact our sales team.

Request For Quote

• Our Address: 280 Main Street, Xian, Shaanxi, China
• LyvBio Co., Ltd. — Email: info@lyvbio.com