Company Overview

Shengnuo Peptide USA is a wholly owned subsidiary of Chengdu Shengnuo Biopharm Co., Ltd. The company was founded in 2001 in Chengdu, China, with the primary goal of meeting the domestic Chinese market’s need for peptide API’s as well as cGMP and research grade custom peptide manufacturing. Since its inception, Shengnuo has always focused on delivering high quality peptide products above and beyond customers' expectations. This founding principle has catapulted Shengnuo to a dominant position in the Chinese peptide API market, boasting a >70% market share in Thymopentin and Somatostatin. As of 2013, our campus covers 17 acres, over 100,000 square feet of manufacturing space and has more than 300 employees. Our combination of competitive pricing and high quality has made Shengnuo a leading global contract manufacturer of peptides by solid-phase chemistry.

Besides serving the domestic Chinese market, Shengnuo produces peptides and peptide API's for a robust global network of customers. As a direct result of international growth, our production facility passed a US FDA audit in May 2012 with no Form 483 observations. One year later, May 2013, Shengnuo established Shengnuo Peptide USA, Inc. to directly serve the needs of customers in western markets. With the same quality focused principles, established international market recognition and experienced staff, our USA office strives to provide the best value in the peptide CRO/CMO space for our customers. Our talented staff of chemists can synthesize nearly any peptide (dyes, labels, modifications, libraries, single sequences, arrays, etc.) under both non-GMP and/or cGMP conditions. The ability to provide diverse services makes Shengnuo an ideal manufacturing partner for pharmaceutical and drug development organizations.


As a wholly owned subsidiary, Shengnuo Peptide USA, acts as the direct international sales office for Chengdu Shengnuo Biopharm Co., Ltd. While Shengnuo Peptide USA was founded in May 2013, our parent company has more than a decade of experience in peptide manufacturing and process/analytical development. By working directly with international customers, Shengnuo is able to reduce costs, speed up delivery times and provide superior customer service. Contact our sales team to find out how we can save you time and money on your next peptide project.