You're looking at a GIP/GLP-1 receptor agonist that runs about 4813 g/mol, lyophilized powder form, and we've seen purity at 99% or better by HPLC on these batches—CAS 2023788-19-2 is what you'd find on the COA.
Most buyers go with teh 30mg vial for longer studies, but the 5mg or 10mg options are pretty common for preliminary assays, and what it does is activate both receptors in a way that's better than single agonists for certain metabolic pathway work.

It's not suited for anything beyond in vitro or animal model research—no one should be thinking about human use here, and the -20°C storage is critical because the peptide degrades noticeably if you leave it at room temp for more than a few days.

We usually have stock on the 30mg vials, but smaller sizes can take 20 days or so to fulfill, and one thing you might not think to ask is that the powder is hygroscopic, so it's best to reconstitute in sterile water or buffer right before use.
Supply is typically steady, though we've had lead times stretch to about 3 weeks during peak order periods—confirm before you commit if you're on a tight timeline.