If you've been looking into semaglutide for the UK market and wondering about alternatives, we've been supplying researchers with tirzepatide for a while now—it's actually pretty popular for those running comparative studies on GLP-1 versus dual agonists, and purity holds up well in our tests.


The molecular weight comes to roughly 4813.45 g/mol, CAS is 2023788-19-2, and we typically see purity at 99% or better on the COA, though you'll want to confirm the exact batch specs since HPLC runs can vary slightly form one lot to the next (usually within a tight tolerance anyway).

Most buyers go with teh 10mg vial for reconstitution, but we also offer custom bulk packaing if you need larger quantities for extended work, and that this isn't suited for direct in vivo use without proper formulation—storage at -20°C is key for long-term stability, and we've found it stays good for over two years that way.


Lead time is about 20 days or so depending on order volume, and our company can provide the SDS and TDS with every shipment, so just let us know your MOQ and we'll get you a quote.
Our MOQ starts at 1 gram for wholesale orders, but we can discuss smaller quantities for initial testing if you reach out directly.
Lead time is typically 5-7 working days after payment confirmation for stock items. We ship from our EU warehouse to cut down on customs delays.
Yes, every batch comes with a COA showing the ≥99% purity and HPLC analysis. We can also share third-party lab reports upon request.
We can do custom packaging for bulk orders — just let us know your preferred vial size or label design, and we'll adjust the quote.
Store it in a dry, dark place at 0-4°C for short term, or at -20°C for long term. Avoid repeated freeze-thaw cycles to maintain the 99% purity.