4813.45 g/mol is what you're working with, and at 99% purity or better you won't be chasing ghost peaks in your HPLC runs—that's the kind of baseline we hold to.

We've seen most labs go with the 10mg vials for dose-response work, but the 2mg or 5mg options are there if you're scaling down or just running preliminary assays; the lyophilized powder reconstitutes cleanly in water (check solubility first).

Storage is straightforward at 2-8°C and protected form light, though we usually have stock ready to ship within 20 days or so—confirm lead time if you're on a tight schedule.
It's basically pharmaceutical grade, not just reagent grade, so the tighter tolerances matter when you're comparing this to other GIP/GLP-1 dual agonists; COA our company provide (HPLC, mass spec) backs that up without any fluff.

One thing to keep in mind—this isn't suited for anything beyond research use, and we don't spin that as a positive, it's just the regulatory reality; the CAS (2023788-19-2) is what it is.

Anyway, teh packaing comes as 10, and what it does is give you consistent materail across batches—something buyers who've dealt with variable supply will appreciate.
We require a minimum order of 10 vials per box, but you can choose between 2mg, 5mg, or 10mg options within that box. So for the 10mg strength, you'd get 10 vials.
Orders are usually processed within 1-2 business days after payment clears, and standard shipping takes 5-10 business days depending on your location. Expedited options are available on request.
Yes, we include a COA with every batch that confirms the ≥99% purity, molecular weight, and other specs like appearance and solubility. Just ask for it when placing your order.
Keep it at 2-8°C in a refrigerator, and make sure it's protected from light. The powder is stable for up to 12 months under those conditions, but we recommend using it sooner for best results.
We currently offer only the 10-vial box packaging for this product, but you can mix strengths within that box if needed. Single vials aren't available due to our MOQ policy.