DongJia Peptide has expanded its product portfolio with the addition of three premium beauty peptides: GHK-Cu (Copper Tripeptide-1), Matrixyl (Palmitoyl Tripeptide-1), and Argireline (Acetyl Hexapeptide-8). These products are widely used in anti-aging, wrinkle reduction, and skin repair research. All three products are available in research-grade quantities and bulk packaging, with ≥99% purity verified by third-party HPLC testing. Certificates of Analysis (COA) are available upon request. The company plans to continue expanding its product line throughout the year, with additional weight loss peptides and custom synthesis services expected to launch in the coming months.

DongJia Peptide has officially launched its global operations, marking the company's entry into the international research peptide market. The company is headquartered in the UK and will focus on supplying high-purity weight loss peptides and beauty peptides to research institutions and wholesale distributors worldwide. "We are committed to providing researchers and partners with reliable, high-quality products backed by transparent testing and professional service," said a company spokesperson. The company has established logistics partnerships across Europe, North America, and Asia to ensure efficient door-to-door delivery. With a dedicated customer support team, DongJia Peptide aims to respond to all inquiries within 24 hours.