When a lab is setting up a dose-response curve for metabolic research and needs a GIP/GLP-1 dual agonist that actually holds together at room temp during setup, we've seen most buyers go with the 10mg vials for general work, but the 15mg tends to get pushed into longer studies where you'd rather not open a new vial every other day.

What it is, is a 4813 Dalton peptide (C225H348N48O68 if you're tracking the formula) that we run through HPLC before packaging to confirm ≥99% purity—usually the white powder you'll see in the vial is pretty much what you'd expect form pharmaceutical grade, though we've had batches come out as off-white and still pass spec, and the COA will show you teh actual result for your batch number.

Between reconstitution and storage you've got to keep it in that 2-8°C range (protect from light is non-negotiable too) or the peptide degrades faster than you'd think—we've had people try room temp and activity drops noticeably within 48 hours, so this stuff isn't suited for anything but controlled research environments; also the 5mg vials are easier to handle if you're running multiple small assays in parallel.
Every box holds 10 vials with your chosen per-vial fill, and we ship with a recycling program for the cold packs if you ask at ordering (usually adds 20 days or so to fulfillment depending on stock levels).

Anyway, you'll want to check our lead time before placing a bulk order because demand cycles—particularly the 15mg strength—sometimes run out of stock about 4 weeks of the year, but in most cases we ship within 5 business days for standerd quantities.
Yes, the MOQ is one box (10 vials) per strength, so you’d need at least 10 vials of 5mg, 10mg, or 15mg. We can combine different strengths in the same shipment, but each strength must meet its own MOQ.
Standard lead time is 3-5 business days after order confirmation. We can ship via FedEx or DHL express if you need it faster—just let us know at checkout.
Absolutely, we include a COA with every batch that shows the HPLC purity results, including the ≥99% specification. Just request it when you place your order.
They come in boxes of 10 vials per strength, with each vial individually sealed. Custom labeling is possible for larger orders—contact us to discuss your requirements.
Store at 2-8°C in a cool, dark place, protected from light. Under those conditions, the shelf life is 24 months from the manufacturing date.