Our journey didn’t start in a flashy corporate boardroom. It began in a modest laboratory in Hangzhou, China, fueled by a common frustration shared by our founders—scientists themselves.

They saw brilliant research being held back by unreliable supply chains. Peptides arrived late, purity was inconsistent, and communication with suppliers was a maze. They asked a straightforward question: “What if a peptide company actually acted like a partner in science?”

The answer was CPC. Founded with a clear, unwavering mission: to provide scientists with high-purity peptides so reliable, they could focus entirely on their research, not their supply chain.

From day one, our guiding principle was “Precision in Every Chain”—referring not just to the amino acid chains we synthesize, but to every link in our process: from the first quote to the final delivery.