We've got stock ready to ship right now, lead time is usually 2-3 days for orders under 100 vials, and we ship with ice packs and thermal packging to keep it cold during transit—that's pretty much standerd for peptides like this one.
Most buyers go with the 10mg vials because they're easier to handle for multiple studies, but we also do 5mg and 15mg depending on your batch size; the white powder reconstitutes cleanly in bacteriostatic water, and we include a COA with every order (HPLC verified at 99% purity).

It's a GLP-1 analog, so it's not for weight loss in humans or anything like that—strictly for research only, and we don't recommend it for cell culture work where you need a sterile filter, because it's not pre-sterilized on our end.

Storage is simple: keep it at 2-8°C in the dark, and it'll hold for about 12 months or so in the fridge, but once you reconstitute it, you've got maybe 20 days before potency starts dropping—something a lot of buyers forget to ask about.

We usually have stock for the 5mg and 10mg vials, but the 15mg runs out faster, so confirm lead time if you need that size; anyway, the CAS is 2820-37-3, molecular weight is 96.13 g/mol, and the molecular formula is C5H8N2—nothing exotic, but the purity is tighter than reagent grade for this applicaion.
One thing that's a bit tricky: the powder can clump if the seal is broken and moisture gets in, so we recommend opening it in low-humidity enviornment and using it quickly after reconstitution—most labs don't have a problem with it, but it's worth knowing.