About Us

U-peptide (Hongyoujie) Co., Ltd. is a leading R&D and manufacturing enterprise in China’s peptide industry. With years of deep expertise in peptide raw materials, we have grown into a trusted professional supplier in the global market, supported by strong technical capabilities and a full-industry-chain layout.

Equipped with an independent modern R&D lab and standardized production base, our core team consists of senior experts in biochemistry and molecular biology. We focus on the innovative R&D and large-scale production of high-purity peptides and functional peptides — from peptide sequence design, synthesis process optimization to quality inspection, the entire process strictly adheres to international industry standards to ensure product stability and activity.
Currently, our peptide products are widely used in health food, beauty & skincare, biomedicine and other fields. We not only provide customized raw material solutions for domestic enterprises, but also serve partners in dozens of countries and regions (including Europe, America, Southeast Asia) via a safe and efficient global logistics network.

Guided by the philosophy of “Empowering peptide value with technology, connecting global customers with quality”, U-peptide is committed to delivering higher-quality and more diverse peptide products for the industry — your reliable partner for peptide business development.