Peptide Protein Research

Peptide Protein Research Ltd (PPR Ltd) is a UK-based contract research organization specializing in the custom synthesis of synthetic peptides and peptide-based molecules. Established in 1999, the company provides a wide range of services including the synthesis of difficult and hydrophobic sequences, peptide modifications such as biotinylation and fluorescent labeling, and the production of peptidomimetics. Operating through its service brand, PeptideSynthetics, PPR caters to academic, pharmaceutical, and biotechnology clients globally. The company is recognized for its expertise in complex peptide chemistry and conducts all synthesis in-house at its facilities in Hampshire, UK. In addition to its commercial services, PPR maintains an active research interest in developing new synthetic methods and collaborates with academic institutions like the University of Surrey.