Peptide Institute Japan is a CDMO of peptides based in Japan. Direct manufacturer. Founded 1977. Key products include peptide synthesis, carbohydrate synthesis.
Listing reviewed September 2026.
Japanese peptide manufacturer since 1977. Trusted by 10,000+ scientists. Custom synthesis and GMP pr
Directory assessment: Peptide Institute Japan is listed as a CDMO in the peptide supply chain, serving Asia markets from Japan. As a direct manufacturer, this supplier controls its own production process from synthesis through purification and quality control release testing. This profile lists 3 sources for reference. This supplier has a strong confidence score, indicating a high level of verification and reliability for B2B sourcing.