We've been supplying this to labs for a while now, and the 99% purity on our semaglutide is what actually sets it apart form teh common 95-98% stuff you'll see floating around—that extra percentage can really tighten up your dose-response data in metabolic studies.
Most buyers we deal with are running weight management research or looking at glucose regulation pathways, but it's not really suited for anything involving live animal models unless you've got the right formulation setup, which most folks don't.

The CAS is 910463-68-2, and the molecular weight comes in at roughly 4113.58 g/mol, so you're looking at a pretty hefty peptide that requires careful handling at -20°C storage or it'll degrade faster than you'd want, usually within 20 days or so if left at room temp.

It's a white powder, and we pack it in 5mg per vial with 10 vials to a box, which is actually a pretty convenient format for most research protocols since you can reconstitute one vial at a time without wasting the whole batch.

What we've found is that the documentation our company provide—full COA with HPLC traces and our in-house stability data—is better than what most competitors give you, and the price difference compared to the big distributors is usually 30-40% lower for the same pharmaceutical grade.
Anyway, we typically have stock ready to ship within a week or so, but confirm lead time if you're ordering more than 50 vials at once since that can push it to 2-3 weeks depending on the batch schedule.
The MOQ is 10 vials per box, so you'd be ordering at least one box. For larger bulk orders, just let us know and we can discuss pricing.
Standard lead time is 7-10 business days after order confirmation. If you need it faster, we can expedite for a small fee.
Yes, each batch comes with a CoA showing the ≥99% purity, verified by HPLC. Just request it when you place your order.
Store them at -20°C in a freezer. Keep the vials sealed and away from light to maintain stability. At -20°C, it's good for at least 2 years.
We can adjust packaging for bulk orders—like 1mg/vial or 20 vials/box—but the 5mg/vial and 10 vials/box is our standard. Just tell us your needs.