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PolyPeptide Laboratories : Experts in peptide and custom peptide synthesis activities


The PolyPeptide Group is a world leader in the industrial/commercial-scale manufacture of proprietary and generic GMP and non-GMP peptides.

No matter the complexity, peptide production is our expertise


With locations across 3 continents and more than 50 years of experience, the PolyPeptide Group is committed to the highest quality of peptide manufacturing, irrespective of whether this is for approved drug substances, GMP peptides in clinical trials, or small-scale non-GMP peptide custom synthesis.

What's New

23 June 2010
18 new Special Amino Acids have been added to our Catalog
22 June 2010
The new PolyPeptide Catalog is now available. Ask for your own hard copy!




GMP Peptides Learn about our custom
commercial solutions More information Generic Peptides Learn about our wide
range of generic peptides More information Non-GMP Peptides Learn about our non-GMP
commercial solutions More information Organic Chemistry Learn about our building
blocks for peptide synthesis More information

Polypeptide