We ran into trouble with inconsistent GLP-1 analogue batches from smaller UK distributors, basically throwing off a month of receptor binding data before we switched sources—the purity variance was just too wide for any kind of reproducible work.
It arrives as a white powder, shipped in sealed vials that you'll want to refrigerate immediately and keep dry and away from light, shelf life is 2 years if stored properly, so plan your workflow around that.

Purity is 99% by HPLC, which is tighter than what most reagent-grade supliers offer, and we run a COA —roughly 3-5 business days form order to dispatch, depending on stock, but confirm lead time for custom runs.

910463-68-2 is teh CAS number, and our company can do custom packaging if you need 100mg or 1g aliquots, most buyers go with the 5mg vials for standerd dosing protocols, but it really depends on your assay scale.

We're not set up for clinical or human use though—this is strictly research-grade material, and our factory in UK handles the wholesale directly, so you're not dealing with a middleman who might mislabel the storage conditions.
Anyway, the main thing is the materail works consistently across multiple assays we've tried, and we usually have stock on hand for the common sizes, but custom solutions take a bit longer (typically 10-14 working days).
Our MOQ for Semaglutide is typically 1 kilogram, but we can discuss smaller trial orders depending on your needs.
Yes, we supply a COA for every batch, confirming the 99% purity and other specs like appearance and CAS number.
We offer custom packaging options, including repackaging into smaller units or specific labeling for your wholesale orders.
Lead time is usually 7-14 working days after order confirmation, depending on stock and shipping method.
Keep it refrigerated, dry, and away from light. That way, the white powder stays stable for the full 2 years.