It rarely dissolves cleanly at first, you'll need to let it sit with bacteriostatic water for a couple minutes before swirling gently — the 99% purity usually means fewer aggregates, but we still recommend letting it fully hydrate rather than shaking it.
We mostly sell the 10-vial kits, 10mg per vial, and that MOQ of 10 is pretty standdard for labs that run dose-response work over several weeks — smaller groups sometimes split a kit, but we don't break the pack.

Storage is critical — it's a lyophilized powder so it holds fine at -20°C for a year or so, but once reconstituted you'll want to use it within 20 days tops, and the peptide's actually more sensitive to moisture than to light.
The CAS is 2023788-19-2 and the GMP standard means each batch gets an HPLC run with a COA attached, but don't expect it to perform like a formulation meant for clinical use — it's pharmaceutical-grade raw materail strictly labeled for research only, which some buyers forget.
Anyway, if you're running in vivo assays on GLP-1 receptor activation, teh 10mg per vial format is easier to manage than some 5mg options — a 15-year-old with a pipette could handle the reconstitution volume for that.
Yes, every kit comes with a Certificate of Analysis showing the 99% purity and other specs. We test each batch before shipment, so you get consistent quality every time.
We typically ship within 3-5 business days for MOQ orders. Larger quantities may take a bit longer depending on stock.
Absolutely. Since it's produced under GMP standards, we can supply the full GMP certificate and related quality docs upon request.
Keep the lyophilized powder at -20°C in a dry place. Once reconstituted, use it immediately and avoid freeze-thaw cycles—it's for research use only.
We can discuss custom packaging for bulk orders, but the standard is 10mg/vial with 10 vials per kit. MOQ is 10 vials, so smaller sizes aren't available off the shelf.