Research peptides.
Built with precision.

Since its establishment in 2010, Shenzhen Peptide Biotechnology Co., Ltd. (S.P.B.) has focused on the synthesis and global supply of research-grade peptides.

We serve eligible laboratory researchers, research institutions, analytical teams and authorised business buyers. The intended use must remain lawful scientific or in-vitro research; products are not for patient care or human administration. Tell us the material, quantity, destination and required documentation.

Shenzhen Peptide supports a one-kit minimum order for eligible research purchases. Kit contents, quantity, availability, lawful destination and current pricing are confirmed before an order is accepted.

Shenzhen Peptide is the official research-supply storefront within China Biotech Group. The group coordinates larger manufacturing, bulk and white-label programmes, while Shenzhen Peptide handles smaller research enquiries and wholesale supply. Project and documentation terms depend on the specific brief.

No blanket purity result should be assumed. Request available batch-specific HPLC and LC–MS records for the exact material offered, and confirm the applicable specifications in writing.