That molecular weight of 4813 g/mol is a beast to work with in solution—solubility basically has to be determined each time per researcher, and we recommend testing it in your own buffer system before scaling anything up.

We've been seeing more labs standardize on the 10mg or 15mg vials for their dose-response work (usually 2-4 weeks of supply), but the 30mg size is tricky if you're not planning to pool vials for a single study.

It's a white, lyophilized powder that handles pretty much like any GLP-1 analog, though I'll note it tends to clump slightly if you don't bring it to room temp before opening—a detail most spec sheets won't mention.

Purity is >99% by HPLC with a COA, which is better than reagent grade for this kind of preclinical work, but it's not meant for anything in vivo beyond research use and shelf life is >2 years if you keep it at 2-8°C and protected form light.

The UK price for this is competitive in bulk, but teh MOQ is 10 (customizable packging), so you're not locked into huge volumes for initial testing.

And just a heads up—this grade isn't suited for anything involving human dosing or clinical trials, so if that's your endgame, you'll need a different source entirely.
MOQ is one box of 10 vials of any size — 5mg, 10mg, 15mg, or 30mg. We can also do mixed sizes in a box if needed, just let us know.
Yes, every batch comes with a COA including HPLC purity data and GMP compliance certs. Just request them with your order.
We ship in cold packaging with ice packs to maintain 2-8°C. Standard lead time is 5-7 business days for UK orders, customs included.
Yes, we test every batch via HPLC and purity is always >99%. Shelf life is over 2 years when stored at 2-8°C in the dark.
Absolutely — we can customize vial sizes, box labels, or even combine different dosages per box. Minimum for custom packaging is 50 boxes though.