Semaglutide 20mg Vials Manufacturer | Factory Direct Supply & Customized Semaglutide 20mg Vials

We’re producing this at the factory level, so you’re getting it without middlemen — teh main spec is ≥98% purity on each 20mg vial, though actual HPLC results vary batch to batch and we include a COA with every order.

It’s a white powder, GLP-1 receptor agonist, CAS 204656-20-2, and molecular weight is significant enough to require careful handling. And what that means in practice is that you’ll need to reconstitute it properly — we usually recommend buffer systems, not just sterile water, to maintain stability.

Storage is a specific thing — short term at 0–4°C it’s fine for days or weeks, but for longer storage you’ll want -20°C, where it holds for months to years (shelf life is over 2 years when stored right). This isn’t something you leave on the bench at room temp.

So for ordering, MOQ is 10 vials, but we can customize packaing — you might get 10, or bulk vials if that works better. Give or take 2 weeks for dilevery, but we usually have stock, so confirm lead time before committing.

One thing: this is for research use only, not for human consumption or clinical work. Most buyers go with the 20mg vial for metabolic pathway studies, and it’s actually not ideal for in vivo work without proper dilution protocols in place.

Anyway, that’s basically what we’ve got — we don’t typically stock oddball batch sizes, but our company can often do 50 vials or so if you need more. Just check the TDS for exact particle size data; it’s not always the same between production lots.