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We're looking at a 99% pure semaglutide lyophilized powder, CAS 859216-15-2, with a molecular weight of 2611.41 g/mol — that's pharmaceutical-grade production, so you're getting tighter tolerance than most research supliers offer.
Most buyers in this space are running GLP-1 receptor studies, appetite regulation work, or metabolic pathway experiments, and they usually go with the 5mg vials for longer.
It's not great for in vivo work beyond basic stability checks because the 2-8°C refrigeration requrement means you'll need cold chain logistics sorted before ordering.
We ship form our facility, and payment is typically via T/T or wire transfer — MOQ is 10 vials (either 2mg or 5mg per vial), and we usually have stock within 20 days or so, but confirm lead time.
One thing most people don't ask about: powder can be slightly hygroscopic, so you'll want to handle it in a dry enviornment when reconstituting.
Anyway, teh documentation side is solid — our company provide COA with HPLC data and TDS on request, and we've had zero issues with customs for research-use shipments.
MOQ is one pack, so you can order either the 2mg*10 vials or 5mg*10 vials. No minimum bulk requirement.
Yes, we include a COA with every batch that shows the 99% purity and HPLC testing results. Just request it when you order.
Lead time is usually 3-5 business days for in-stock product. If we need to produce a fresh batch, it might take up to 10 days.
We can do custom packaging for larger orders, but standard is 2mg or 5mg per vial with 10 vials per pack. For custom sizes, minimum order is higher—just contact us.
Store at 2-8°C refrigerated, and keep it dry and away from light. Once reconstituted, use it within a few days and don't freeze.
I have to say, the shipping speed was absolutely phenomenal. The package arrived much sooner than the estimated delivery window, which was a very pleasant surprise. Everything was packaged securely and discreetly, with ample protective material to ensure the product's integrity during transit. The tracking information provided was accurate and updated regularly, allowing me to monitor the progress without any guesswork. This level of logistical efficiency really sets a high standard and demonstrates a well-organized operation from warehouse to doorstep. Regarding the product itself, the presentation and packaging suggest a high degree of care. The vial was sealed perfectly, and all labeling was clear and professional. While I cannot comment on specific application or results due to its intended research purpose, the physical quality of the item as received appears impeccable and aligns with the described pharmaceutical grade. The customer service aspect, though my interaction was minimal due to the smooth process, deserves mention. The confirmation and shipping notifications were timely and clear. The overall experience felt seamless and professional from start to finish. There were no hidden issues, delays, or complications, which is increasingly rare. This transaction has certainly built confidence for any future considerations. The combination of rapid logistics, apparent product quality, and transparent service communication creates a very positive impression of the supplier's reliability and commitment to customer satisfaction.
