FAQ
Kelvian Labs is a UK-based supplier of pharmaceutical-grade peptides and research materials. We specialise in compounds verified by independent third-party laboratories, each documented with a full Certificate of Analysis. We supply the research community exclusively — all products are for laboratory research and analytical purposes only.
Peptides are supplied as lyophilised acetate salts. Identity is confirmed through mass spectrometry (MS) and purity is quantified via high-performance liquid chromatography (HPLC). Both analyses are performed by accredited independent laboratories, and the results are documented on the COA for every batch.
Yes. Every batch ships with a Certificate of Analysis from an accredited third-party laboratory. You can also browse and download COAs for all released batches in our public COA database, searchable by product or batch number.
Safety Data Sheets (SDS) and Technical Data Sheets (TDS) are available on request for every compound. Contact our research support team with the product name and batch number and we will provide the relevant documentation.
Lyophilised peptides should be stored at -20°C and are stable for up to 24 months. Once reconstituted, solutions should be stored at 2–8°C and used within 14 days. Full storage guidance is provided on each product page and the accompanying documentation.
Orders are processed within 48 hours and shipped in tamper-evident, temperature-stable packaging with tracked delivery. Free delivery applies on orders over £100. International shipping is available to approved research destinations.
Yes. We accommodate custom concentrations, alternative formats, and bulk quantities for institutional research. Contact our lab team with your specifications and we will provide a quote and lead time.
Each vial is labelled with a batch number. Enter that batch number in the COA database to retrieve the matching Certificate of Analysis, including test date, purity, and the verifying laboratory.
