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A buyer form a mid-size contract research org called last week needing 30 vials for a scheduled metabolic study—they'd been burned by inconsistent purity before and needed the COA emailed before they'd even authorize payment, which we sent right away since it's standerd practice here.
It's a white to off-white powder, soluble in water, and we run HPLC to confirm that 99% purity threshold, which basically means you're not chasing ghost peaks or degradation byproducts, and the molecular weight sits at 4813 g/mol or so.
Most buyers go with the 10mg vials for dose-response work, but what it does is mimic dual GIP and GLP-1 receptor agonism—pretty useful for metabolic pathway studies—and it's not suited for anything beyond research only, so don't expect it to hit clinical shelves anytime soon.
Or you could get the 5mg vials if your assay volumes are smaller, but the 30mg format is easier for larger-scale runs and saves on vial swaps (usually 2-4 weeks delivrey on bigger orders).
A detail you might not think to ask: we store it at 2-8°C, protected from light, and powder can look slightly clumped if it's been sitting in the fridge a while—that's normal, not a contamination issue, just rehydrate as usual.
We take wire transfers or credit cards, ship via courier with tracking in under 48 hours typically, and you'll get teh SDS and COA with each order—no fluff, just the docs you need.
For the 1mg vials, we can do a minimum of 10 vials per order. For the 30mg strength, the MOQ is 5 vials. If you need a smaller batch for testing, just reach out and we can adjust.
Yes, we include a COA with every order that shows the HPLC purity result—typically ≥99%—and the appearance of the white to off-white powder. We can also share the HPLC chromatogram if needed.
Keep it at 2-8°C in a refrigerator, and protect it from light. The lyophilized powder is stable for up to 12 months under those conditions, but avoid freezing or exposing it to direct sunlight.
We can work with custom fill sizes within a reasonable range, but that would require a larger order volume—typically 100 vials minimum. For standard 1mg, 5mg, 10mg, 15mg, and 30mg vials, we keep those in stock.
For standard 30mg vials, we ship within 3-5 business days after payment confirmation. If you need it faster, expedited shipping is available for an extra charge, but lead time still depends on the quantity ordered.
