We're shippng 99% pure semaglutide as a, and it's pretty much standard for GLP-1 receptor agonist studies in labs — the CAS number is 147732-56-7 if you need to cross-reference it.
This peptide is for research use only, not for human or veterinary applications, and most buyers go with it for weight management or metabolic studies where they need consistent batch-to-batch purity.

It's soluble in water and DMSO, which makes reconstitution straightforward, and you'll want to store it at -20°C protected form light (usually 2-4 weeks stability once dissolved, but check your own protocol).

99% purity by HPLC is what we guarantee, and we've got the COA, though we don't always have the mass spec data on hand for every batch — just ask if you need it.

Packaging is custom depending on your order size, but we typically ship 50mg or 100mg vials, and teh lead time is about 10-15 business days or so.
The molecular weight is 578.8 g/mol, and it's a recombinant peptide, so tighter tolerance than chemically synthesized versions for this application.