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The main thing to know is this isn’t for weight loss studies with human subjects or anything in vivo unless you have serious ethical clearance and a specific protocol—it’s really a pure peptide for receptor binding or cell-based assays, and we usually stock it for labs that need to map GLP-1 and GIP signaling pathways.
It’s a white powder, 99% pure per HPLC, with a molar mass around 4813 Da, which is pretty hefty for a peptide, so you’ll want to handle reconstitution carefully—the MOQ is typically 10 vials, but our company can do 5 if it’s a small project, and teh packaing options are 5mg, 10mg, 15mg, 20mg, 30mg, 40mg, or 45mg per vial depending on your batch needs.
CAS 2023788-19-2 is the one for tirzepatide, but the EC number is 200-001-8—though honestly, we don’t always check that for research orders, and the molecular formula is C225H348N48O68, which basically tells you it’s a complex dual agonist with two different peptide chains.
Storage is below 5°C, closed container, and retest date is two years form manufactyre, but in practice, we’ve seen it hold up for about 18 months if you keep it dry—what it does is bind to both GLP-1 and GIP receptors simultaneously, which is why labs doing or competition binding studies go for it.
A limitation: this isn’t suited for any in vivo metabolic studies in larger animals unless you’ve got a specific protocol, because the pharmacokinetics get complicated—better than reagent grade for cell work, though, and we usually have stock within 2-3 weeks or so for most sizes.
So, 2 vials of 10mg and 3 of 5mg should cover a typical binding assay with triplicates—check lead time if you need it faster, but we’ve got the 99% purity and COA ready to send.
It's 99% pure, confirmed by HPLC analysis. We can provide a copy of the COA upon request.
We offer vials in 5mg, 10mg, 15mg, 20mg, 30mg, 40mg, and 45mg sizes. Minimum order is one vial per size, but you can mix sizes in a single order.
Store it in a closed container in a cool, dry place below 5°C. The retest date is 2 years from manufacture, so you've got plenty of time to use it.
Yes, we include a COA with every batch showing purity and identity. Third-party lab testing results are also available on request.
Standard orders ship within 1-3 business days after payment confirmation. Larger quantities may take up to 5 days, depending on stock.
