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Comes in quite a few packaing options—5mg up to 60mg—so the pricing scales with volume, and the 10mg is what most researchers start with for dose-response work, but bulk buyers usually go for the 30mg vials because you're paying less per milligram, roughly a 15-20% savings on the larger sizes versus buying multiple smaller ones.
Actually, we ordered this specifically for a metabolic pathway study that involves appetite regulation and energy expenditure, not for anything closer to human use, and teh calcium salt formulation has better stability in our experience than the acetate alternatives when you're running extended in vivo trials (usually 2-4 weeks depending on the protocol).
Purity is over 99% by HPLC, which is important because anything below 98% tends to introduce confounders in GLP-1 receptor binding assays, and the white powder form is lyophilized—it typically takes about 10-20 minutes to reconstitute, but you'll want to confirm solubility for your specific vehicle (DMSO or sterile water, usually) because the suplier doesn't specify.
Molecular weight is 4813.45 g/mol with CAS 2023788-19-2, and the storage is -20°C for long-term—we've had degradation issues with other batches stored at -4°C past 90 days, so that's a hard spec we don't bend on—but anyway, the powder is stable for a month or so at room temp if you're dosing daily.
We're buying form QSC because the COA is provided with each batch, and their documentation is better than reagent grade for this—they actually include a full HPLC trace and mass spec, which saves us the headache of independent verification—and the 50-vial mid-tier sample cost us about $180 per 10mg vial (check lead time, it was 20 days or so).
Not suited for anything beyond research—categorically not for human consumption, as the note says—and the 60mg vials are easier to handle than the 5mg ones because the vial size is standerd but powder mass is larger, so reconstitution is less prone to sample loss during transfer, which is a practical detail you only notice after handling a few of these.
We don't have a strict MOQ on this item; you can order a single 60mg vial if that's all you need. For bulk orders, just reach out and we can discuss pricing.
Standard orders usually ship within 1-3 business days after payment clears. If you need it faster, let us know and we can check on expedited options.
Yes, we include a CoA with every batch, showing the HPLC purity result and other specs. Just request it when you place your order if it's not automatically provided.
We currently offer standard sizes from 5mg to 60mg, but we can discuss custom packaging for larger volumes. For a one-off 25mg vial, it's easier to pick the closest standard size.
Store it at -20°C for long-term stability, and keep it sealed and away from moisture. Once reconstituted, follow standard peptide storage protocols for short-term use.
Massive appreciation for the seamless logistics involved in this order; the shipping was incredibly fast and well-handled, ensuring the package arrived securely and on time. The quality of the items received is outstanding, with everything appearing pristine and exactly as described, which speaks volumes about the care taken in packaging and handling. Moreover, the customer service team was exceptionally responsive and helpful, addressing my inquiries promptly and professionally, making the entire experience smooth and worry-free. Overall, I'm thoroughly impressed and would highly recommend this for anyone seeking reliable and high-standard service.
