About
Peptilion is headquartered in London and supplies high-purity peptides for laboratory and in-vitro research. We work with academic groups, private laboratories, and qualified research teams that require defined compounds, batch traceability, and documentation that can be checked against the vial.
The catalogue is narrow by design. Each compound is specified, independently analysed, and released only when identity and purity meet our threshold of ≥99% by HPLC, with mass spectrometry used where appropriate. A batch-specific Certificate of Analysis accompanies every order. Material that fails release does not enter inventory. Research-grade peptides. Nothing unverified ships. Analytical documentation is treated as part of the product.
Production is planned to GMP-conscious standards. Fulfilment is built for laboratory receiving: labelled, traceable, and tracked. Peptilion is not a consumer brand. We make no therapeutic, food, cosmetic, or diagnostic claims, and we do not supply material for human or veterinary use. If a compound cannot sit inside that remit, it does not belong here.
Peptilion Research Ltd is registered in England and Wales. From London we serve research teams who measure quality the same way we do: specification first, verifiable paperwork, and repeatable lots.
Orders, COAs, and technical queries: hello@peptilion.com
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All Peptilion products are supplied strictly for laboratory and in-vitro research use only. Not for human or veterinary consumption, therapeutic use, bodybuilding, wellness, or any form of personal administration. Not a drug, food, cosmetic, or diagnostic product. Not approved by the MHRA, FDA, or any regulatory authority for human use. Every batch is independently third-party tested with a Certificate of Analysis provided. Full disclaimer available in our [Terms & Conditions]