优质多肽 & Research Compounds
SR Peptide is an independent, research-first supplier. Every batch ships with documented HPLC results, ≥99% purity and a downloadable COA — express-delivered worldwide.
专注于多肽研发 服务全球科研
SR Peptide is an international company focused on peptide R&D, manufacturing, and supply, with operations in the USA and Hong Kong.
We serve pharmaceutical companies, biotech labs, and research institutions worldwide with high-purity peptides, custom synthesis, and a batch-level Certificate of Analysis on every order.
Advanced synthesis technology and rigorous QC have made us a long-term partner to leading research teams across the globe.
完整质量 每批次分析
我们为每个批次提供完整的质量分析证书（COA），包括纯度检测、分子量确认、氨基酸序列验证等关键数据。
客户可以通过产品编号在线查询并下载对应批次的 COA 报告，确保科研数据的可追溯性与可靠性。
全球服务网络
客户评价
SR Peptide consistently meets our purity standards. Their custom synthesis is fast — from sequence design to delivery in under two weeks — and the batch COAs are detailed and complete, giving our research reliable data support.
As R&D director at a pharmaceutical company, our QC requirements for suppliers are strict. SR Peptide provides a complete COA with every batch, purity consistently above 98%, and professional OEM support that has saved us significant R&D cost.
We have worked with SR Peptide for over three years and the service has been consistently excellent. Standard or complex modified peptides — quality is always stable, and WhatsApp support answers right away.