We're seeing a lot of interest from labs working on GLP-1 analog formulations for diabetes, and it's usually the bioavailability studies where this really shines—most buyers go with the 10mg vial for that.

The powder itself runs at 99% purity by HPLC, which is tighter than reagent grade for this class, and the CAS is 2023788-19-2 if you need to cross-check with your own reference standerd.

Each order ships with a COA form the batch, and we typically keep stock at -20°C for long-term stability—it's pretty much solid for over two years if you don't thaw and refreeze it repeatedly.
Actually, one thing we've noticed is that the 5mg/vial option is easier to handle for small-scale dosing, but it's not ideal for larger synthesis runs where teh 15mg format saves you time on reconstitution.

Storage is crucial though; basically if it sits at room temp for more than a few days you'll see degradation, so we always recommend confirming your cold chain before ordering a bulk lot.
Our MOQ for the 5mg/vial packaging is 10 vials. For larger quantities, we can adjust pricing accordingly.
Lead time is usually 7-10 business days after payment confirmation. For orders over 100 vials, it may extend to 15 days.
Yes, we include a COA for every batch, confirming the 99% minimum purity and other specs like appearance and molecular weight.
We can customize the vial size to 20mg/vial, but it may require a larger MOQ and an extra 3-5 days for setup.
Store at -20°C in a dry, airtight container, away from light. Avoid repeated freeze-thaw cycles to keep it stable for over 2 years.