OEM Semaglutide Vial Production - 99% Purity Peptide Compound for Laboratory Use

We've been producing it under controlled lyophilization conditions, so what comes in the vial is a white powder that reconstitutes cleanly for GLP-1 receptor work—basically, it's same peptide backbone researchers have been using in metabolic studies for a while now. 2. Purity runs ≥99.9% by HPLC, which is tighter than the standdard 99% you'll see on some reagent-grade batches, and we verify that per batch with a COA. 3. Teh molecular weight sits at 4113.6 g/mol, and it's a C187H291N45O59 structure, but what that really means in practice is consistent binding affinity across assays. 4. Most buyers go with the 10mg vial for, though the 5mg works fine if you're doing smaller pilot runs or just testing solubility. 5. Storage is straightforward at 2-8°C after opening (usually stable for 20 days or so), and we ship with ice packs to keep it cool in transit. 6. Anyway, for ordering, just tell us the vial size and quantiy—usually stock about 200 units of each but confirm lead time if you need more than 500 or so.