We’ve been supplying this batch for a while, and most buyers come back for consistency—the 99% purity holds up across vials, which matters when you’re running dose-response work or long-term studies.

It’s a 4813.49 g/mol synthetic peptide, CAS 2023788-19-2, and it come as a in 2mg per vial (usually 10 or 20 vials to a box). Storage is straightforward: keep it at 2-8°C, dry, and out of direct light—it degrades fast if you don’t, so don’t leave it on teh bench overnight.

The HPLC purity is typically above 99%, but we do spot-check every few batches with a third-party lab (COA avaliable on request). It’s not suited for anything beyond research use—no human or animal applicaion, and we flag that on every label.
One thing you might not think to ask: the powder can be a bit static-y when you first open the vial, so tap it gently before reconstituting to avoid loss. Also, we usually have stock, but confirm lead time if you need more than 50 vials at once— are roughly 2-3 weeks depending on schedule.

Basically, it’s a solid choice for weight management or metabolic research, and the pharmaceutical-grade spec means tighter tolerances than some generic peptides out there. But if you’re after a different format—say, 5mg or 10mg per vial—our company can do that, just ask.
Our MOQ is 10 vials per order, but we can discuss smaller quantities for first-time buyers if you reach out directly.
Yes, each batch ships with a COA from our lab showing the actual HPLC purity results, so you can verify the ≥99% spec yourself.
Keep them at 2-8°C in a dry, light-protected place—same as unopened. Once reconstituted, use within 24 hours and avoid freeze-thaw cycles.
We can do custom vial sizes for bulk orders, typically starting at 100 vials. Just let us know your target dosage and we'll adjust the fill.
For in-stock batches, we ship within 3-5 business days. If we need to produce fresh stock, lead time is around 10-14 days depending on volume.