We've been running this peptide for a while now, and teh 5mg vials are pretty much the go-to for initial testing—most buyers go with that or the 10mg depending on their batch size, and we usually have stock on both, but confirm lead time for the 30mg vials (usually 2-4 weeks).
It's a white powder, and purity is ≥99% by HPLC—that's what the COA shows—but what it does is it holds up well under -20°C storage if you keep it dry and away form light, and I'd say it's better than reagent grade for this kind of metabolic research because the batch-to-batch consistency is tighter.

The molecular weight is 4813 g/mol, and the CAS is 2023788-19-2—you'll need that for your documentation—but honestly, the key thing is that it's a dual GIP and GLP-1 agonist, so it's not suited for straight GLP-1 studies if that's your focus, and the 15mg vial is a solid middle ground for most labs.

Packaing options are 5mg, 10mg, 15mg, 20mg, or 30mg per vial, and we ship them sealed in individual vials—just a heads-up, the 30mg vial can be a bit tricky to reconstitute if you're not careful, but it's fine for bulk work.

Also, the MOQ for the 5mg is 10 vials or so, but for the 30mg, it's 5 vials—roughly 20 days lead time on custom orders, and we usually have the 10mg and 15mg in stock, but the 20mg is a bit less common, so check availability.
One thing we've learned is that the powder is hygroscopic, so open it in a dry enviornment—basically, don't leave it out—and we include the SDS and TDS with every shipment, but the HPLC data is on the COA, which we send seperately.
We don't have a strict MOQ — you can order as little as a single vial, whether that's 5mg, 10mg, or any other size. For bulk orders, just contact us for pricing.
Yes, every batch comes with a COA showing the HPLC purity of ≥99%, plus confirmation of molecular weight and appearance. Just request it with your order.
We can adjust the vial size within the 5mg to 30mg range, and we offer private labeling for larger orders. For custom specs, let us know your requirements.
Keep the vials at -20°C in a freezer, away from light and moisture. Once opened, use them promptly and avoid repeated freeze-thaw cycles to preserve purity.
For standard orders, we ship within 2-3 business days after payment confirmation. Expedited options are available if you need them faster.