Tripeptide-1 / Oligopeptide-1

Synonyms: Tripeptide-1, Gly-His-Lys, GHK, H-Gly-His-Lys-OH, GHK peptide

Tripeptide-1 has carved a niche in the cosmetic and dermatological industries as a copper-binding peptide that supports skin remodeling. Its popularity stems from a growing consumer preference for peptides that visibly improve skin texture and firmness without invasive procedures. Formulators increasingly incorporate this tripeptide into anti-aging serums, eye creams, and post-procedure care products, driving demand for a reliable, high-purity supply.

Tripeptide-1, also known as GHK, is a naturally occurring tripeptide composed of glycine, histidine, and lysine. It was first identified in human plasma and later synthesized for commercial use. Its affinity for copper ions forms a complex that plays a key role in extracellular matrix remodeling, making it a valuable ingredient in skin repair and anti-aging formulations.

Our Tripeptide-1 is manufactured through solid-phase peptide synthesis and purified to ≥98% purity (HPLC), ensuring batch-to-batch consistency. Available in research and cosmetic grades, it meets the rigorous standards required for both laboratory studies and commercial product development.

Product Overview

Tripeptide-1 is a short-chain peptide with the sequence glycine-histidine-lysine. Its molecular weight of 322.33 g/mol allows for easy penetration into the skin’s upper layers. The peptide’s main biological function is its ability to bind copper ions, forming a complex that stimulates collagen production, supports wound healing, and exhibits antioxidant properties. This mechanism underpins its widespread use in skin care and tissue engineering research.

Applications

• Anti-aging cosmetics: Stimulates collagen synthesis to reduce fine lines and improve skin elasticity.
• Skin repair products: Accelerates wound healing and supports skin barrier recovery.
• Hair care: Promotes hair follicle health and may reduce hair thinning.
• Research use: Studied for its role in extracellular matrix remodeling and copper metabolism.

Quality & Standards

Packaging & Supply

• Emballage: Double PE bags inside aluminum foil bags, or customized packaging upon request.
• Quantité minimale de commande: 5 g
• Délai de livraison: 3-5 working days for in-stock items; 7-10 days for custom orders.
• Documentation: COA, MSDS, TDS, and HPLC analysis report available upon request.

Demande de devis

• Notre adresse: 280, rue Main, Xi'an, Shaanxi, Chine
• LyvBio Co. — E-mail : info@lyvbio.com