About Synapse Labs

Synapse Labs is an independent UK supplier of research-grade peptides and laboratory consumables. We hold stock in our own facility, release material only after lot-level testing, and dispatch cold-chain so that what arrives at your bench matches what left ours.

Every lot is assayed by high-performance liquid chromatography for purity and by mass spectrometry for identity, and is held back unless purity reaches 99% or above. Vials are labelled with compound, nominal peptide content and lot number, and the certificate of analysis for your specific lot is available on request at any time.

Stock is stored at −20°C and packed in insulated boxes with a cold pack for dispatch, normally within 48 hours of a cleared order. Where a bulk bundle can be filled from a single lot, we fill it that way, so that a long-running study can run against one batch rather than several.

Our customers are university research groups, private laboratories and independent investigators working in vitro. If you need a compound, a vial size or a quantity that is not listed in the catalogue, contact us before ordering — we can usually quote against current stock or an upcoming synthesis run.

Everything we supply is sold strictly for in-vitro laboratory research. Our products are not medicines, hold no marketing authorisation, and are not licensed for human or veterinary use. We provide no dosing, administration or therapeutic guidance, and nothing on this website should be interpreted as a medical claim. Buyers are responsible for ensuring that their intended use complies with the regulations applying to their institution and jurisdiction.

Synapse Labs Ltd is registered in England & Wales. Questions about an order, a certificate of analysis or a bulk quotation can be sent through our contact page.