PharmaBlock Sciences is a chemical supplier of peptides based in China (Nanjing). Direct manufacturer. Founded 2006. Key products include Peptide Building Blocks, Custom Synthesis.
Listing reviewed July 2026.
China-based CDMO founded in 2006, headquartered in Nanjing, Jiangsu. Provides pharmaceutical development and manufacturing capabilities including peptide building blocks, scaffolds, and custom synthesis services. Serves the global pharmaceutical and biotechnology industry with innovative process development.
PharmaBlock Sciences is listed as a chemical supplier in the peptide supply chain, serving Asia markets from China (Nanjing). As a direct manufacturer, this supplier controls its own production process from synthesis through purification and quality control release testing. Verification is supported by 1 independent source, including documentation review and cross-referencing against public records. This supplier has a strong confidence score, indicating a high level of verification and reliability for B2B sourcing.