We've seen too many research projects derailed by inconsistent peptide quailty or supply gaps that kill momentum mid-study, so having a relaible source matters more than just low price.
What we do is run every batch through HPLC ourselves before it ships—purity comes back at 99.7% give or take—and we keep forced degradation data on file so you can verify it's teh same matrial lot to lot.

lyophilized powder is white, as expected, and each 10mg vial is individually sealed; we recommend storing at -20°C or below and keeping it out of light (usually we include a foil pouch for transit).
MOQ is 10, and we can do 50 boxes or so on a standdard order, but lead time is about 20 days—confirm before you pay, since payment terms vary by region.

Actually, most buyers in metabolic research go with this for insulin sensitivity or glucose regulation work, though it's not suited for acute dosing studies where you'd want a shorter half-life compound.
Anyway, we ship with COA and SDS included, and the CAS number 2023788-19-2 is on every vial label—something buyers don't always think to ask but saves time in customs.
Our standard MOQ is 10 boxes (100 vials total, each 10mg). If you need less, just ask — we can sometimes do smaller trial orders for first-time buyers.
Yes, we include a COA with every shipment showing the ≥99.7% purity by HPLC. Just request it when you place the order and we'll send it along.
Lead time is about 3-5 business days for stock orders, plus 7-14 days for international delivery depending on your location. We'll confirm the exact timeline when you order.
Absolutely — 10mg per vial is a standard research dose. It's lyophilized powder, so you just reconstitute with sterile water or buffer per your protocol. Store at -20°C after reconstitution.
It comes in 10mg vials, 10 vials per box, sealed in a light-protected container. Store the whole lot at -20°C or below, away from light, and it stays stable for at least 24 months.