Custom Synthesis

Discovery® Peptides, launched in 2016 (the company’s 36th year), is the new catalogue range of off-the shelf peptides (ready in stock) from the revered Peptide manufacturer Cambridge Research Biochemicals.
We have a well-established custom peptide synthesis operation since1980 and we are the second oldest custom peptide manufacturer in the world. Unlike many catalogue peptide suppliers, our peptides are manufactured by us in the United Kingdom.
For all custom peptide enquiries please be directed to our manufacturing site at
Or simply send your custom peptide request to our sales team at stating the peptide sequence, C-/N-terminii, quantity, purity and any modifications. Please provide publications if relevant.
For a custom peptide quotation please complete our peptide enquiry form at

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