It’s a white powder basically, this xce tirzepatide we’ve been supplying for a while now, and it checks out at about 99.9% purity with the CAS 2023788-19-2 and molecular weight around 4813 g/mol—though honestly we don’t always verify EC number unless asked.

Most buyers go with the 10mg vials for pre-clinical work on glucose control or weight management, but it’s actually better suited for dual GIP/GLP-1 receptor studies than for anything in, say, neurodegenerative research where you'd want a different peptide entirely.


We’ve got it in 2mg, 5mg, or 10mg vials, 10 per box typically, and the MOQ is 10 vials, so you’re not forced into huge batches up front—but do keep it stored cold and dry, and avoid repeated freeze-thaw or leaving it in solution too long (we usually aliquot after reconstitution).

Lead time is roughly 20 days or so for custom orders, though we often have stock on the standerd 5mg vials, so you can probably get those faster if you need them—just confirm when you’re ready.

One thing only someone who’s handled this batch would know: teh powder clumps ever so slightly when exposed to air, so we recommend opening it in low-humidity glove box if you’re working with small doses.
Our MOQ is 10 vials regardless of dosage strength, so you can mix 2mg, 5mg, and 10mg vials in one order as long as the total hits 10 vials.
Yes, we include a CoA with every batch showing the 99.9% purity verified by HPLC. Custom third-party testing can also be arranged at cost.
Keep the reconstituted solution refrigerated and use within a few days. For the powder, store in a cold, dark, dry place and avoid repeated freeze-thaw or prolonged air exposure.
Sure, we offer custom packaging and private labeling on wholesale orders. Just let us know your requirements and we'll handle the rest.
Standard lead time is 3-5 business days for stock sizes. Larger wholesale quantities may take 7-10 days depending on volume.