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We've ordered the bulk semaglutide—CAS 910463-68-2, white powder at ≥98% purity per COA—because the research team needed a consistent GLP-1 receptor agonist for ongoing metabolic studies, and the pricing actually came in lower than the last supplier we used.
The molecular weight is roughly 4113 g/mol, and it's soluble in water with proper prep, though you'll want to aliquot it immediately; we usually store at -20°C for long-term, and short-term at 2-8°C works fine for about 20 days or so.
It's pretty much designed for diabetes and metabolic research only, not for clinical or personal use—so if anyone's thinking about in vivo work beyond basic receptor binding, check teh lot-specific solubility first because some batches vary slightly.
2 years shelf life when stored properly, but we've seen degradation after 18 months if the freezer cycles too often, so order what you'll use in 12 months to be safe.
MOQ was 5 grams for custom production, and they offered both drum and vial packging (we went with 1g vials for easier handling), but confirm lead time because they're usually 2-4 weeks out on non-standerd specs.
We can work with you on MOQ — it depends on the purity level you need and whether you want custom production. Typically we start at 10 grams for bulk orders, but if you're running a smaller research project, just reach out and we'll see what we can do.
Lead time for standard semaglutide powder is usually 7-14 business days after order confirmation. Custom production or special purity requirements might add a few more days — we'll confirm the exact timeline when you place the order.
Yes, we include a COA with every shipment showing purity ≥98%, appearance, and other specs. Third-party testing is available if you need it — just let us know and we can arrange that for an extra fee.
For long-term storage, keep it at -20°C in an airtight container away from light. If you're using it within a few weeks, 2-8°C is fine. Properly stored, it stays stable for over 2 years.
Absolutely — we offer custom production and packaging options. Whether you need a specific batch size, different labeling, or adjusted purity levels, just tell us your requirements and we'll tailor the order accordingly.
