Everything on this site is supplied as a laboratory reference material for in-vitro research use only. Nothing here is a medicine, and nothing here is licensed for administration to humans or animals.
By entering you confirm you are aged 18 or over, that you are acquiring these materials for legitimate research purposes, and that you will not administer them to any person or animal.
Tirzepatide is a synthetic 39-amino-acid peptide with a C20 fatty-diacid moiety, acting as a dual agonist at the GIP and GLP-1 receptors. It is widely used in metabolic and incretin-signalling research.
Produced by solid-phase synthesis, purified by reverse-phase HPLC and confirmed by mass spectrometry.
Reconstitute with bacteriostatic water. The table shows the concentration and syringe volume produced by common dilutions of a 10mg vial, for reference when preparing research stock solutions.
Yes. Every batch is tested by an independent laboratory for HPLC purity and mass-spectrometry identity. The certificate for the batch you receive is linked on this page before you buy — no account needed.
Add bacteriostatic water slowly down the inside wall of the vial, aimed away from the powder, then swirl gently until clear. Never shake. Use the reconstitution calculator to work out the volume for your target concentration.
Refrigerated at 2–8 °C and protected from light, a reconstituted vial is generally used within 28 days. Unopened lyophilised powder stored at −20 °C is stable far longer.
Orders placed before 3pm on a working day are dispatched the same day by Royal Mail 24h tracked. EU orders go by DPD, typically 3–5 working days.