You’re probably ordering from suppilers who push 95% purity as “research grade” and hope you don’t check COA—we don’t do that, every batch we ship hits 99% verified by HPLC, so if your assays depend on tight receptor binding kinetics, you’re not guessing.
The white powder form, 4813 g/mol molecular weight, and the CAS 2023788-19-2 identifier are what you’ll see on the vial label; we pack it in sealed vials at 5mg, 10mg, or 15mg per vial, and the 10-vial kit is easier to aliquot for a 4-week study without opening the same vial repeatedly.

3-5 business days is typical for delivrey once payment clears, but if you need a rush, just ask—we usually have stock, though confirm lead time for 30mg vials since those move faster than the lower doses.

It’s basically a dual GIP/GLP-1 receptor agonist, so it’s not ideal for single-receptor pathway work—if you’re studying GLP-1 alone, you’ll want a selective ligand, but for metabolic or glucose control models, this hits both targets in one injection.

Every order includes a sealed vial, the COA with the 99% purity value and HPLC trace, and the SDS; we don’t send the molecular formula or CAS on a separate card because that’s usually just paper waste, but you’ll get it digitally anyway.
Most buyers go with the 10mg vials for, and teh 20mg option works better if you’re running chronic studies (30 days or so) and want fewer reconstitutions—just store them away form light and moisture, or the powder clumps.