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We've been moving this peptide for a while now, and it's basically the dual agonist everyone's asking about—targets both GLP-1 and GIP receptors, which gives it a pretty unique profile for metabolic studies, and we usually have stock in most vial sizes but check lead time for orders over 100 packs or so.
Most buyers go with teh 10mg vials for dose-response work, and the lyophilized powder reconstitutes cleanly with bacteriostatic water if you let it sit for a minute, but it's not suited for anything involving long-term storage above 8°C because the peptide chain can degrade faster than you'd expect.
Purity runs at 99% or better per the COA, and the molecular weight is 4813.48 g/mol—that tighter tolerance than some other suppilers we've seen, and it matters for accurate molar dosing in your assays, anyway, the CAS number is 303-42-4 if your lab needs that for procurement.
One thing buyers don't always think to ask: the powder can clump slightly if exposed to humidity during reconstitution, so we recommend letting it warm to room temperture in the desiccator before adding diluent, and we include the SDS with every shipment.
We handle all the HPLC testing in-house, roughly every batch gets checked for purity and endotoxins, and our company can provide COA within 24 hours of your request—just keep in mind the MOQ is 10 packs per size, but you can mix 5mg, 10mg, and 15mg vials in a single order if you need different doses for your protocols.
What it does is it gives you a consistent starting point for GLP-1/GIP research without the batch-to-batch variability you'd get from some smaller labs, and we've been shiping this to academic groups for about three years now.
The standard MOQ is 10 packs per specification, so for 5mg vials, that's 100 vials. If you need less, check with us—sometimes we can flex for first-time buyers.
Yes, a CoA is included with every batch. It shows HPLC results verifying purity, so you can confirm the ≥99% spec before use.
Reconstituted solution should be kept at 2-8°C and used within 24 hours. The dry powder itself must stay refrigerated, protected from light, in its original vial.
Custom pack counts or vial sizes beyond 5, 10, and 15mg aren't available for this product. It's pre-filled in 10-vial packs per spec to maintain stability.
Lead time is 7-14 business days after order confirmation and payment, depending on your location. Expedited shipping can cut that to 5-7 days if needed.
