Someone buying this for their lab is usually reconstituting it for injection studies in rodent models, and they need to know the peptide behaves exactly like the pharmaceutical reference standdard every single time.
We run every batch through two separate HPLC validation checks—one in-house and one at a third-party lab—and the purity consistently hits 99% or better, which is tighter than a lot of raw suppliers can guarantee.
The 0.5mg and 1mg pre-measured forms are sealed individually, so you don't get cross-contamination form opening a bulk vial, and we've had buyers tell us that's a lifesaver for their dose-response work.
Batch records get stored for 24 months after shipment, so if you ever need a retest or a COA reissued, our company can pull the orginal sample and run it again (usually within a week or so).
Actually, teh biggest thing most people don't ask about is our retest policy—if your customer's protocol requires a fresh HPLC within 30 days of use, we'll do it at no extra cost, but you have to request it at order time.
Origin is Korea, and we ship via DHL or FedEx in 3-5 days, with MOQ at just one unit, so it's pretty easy to get a single box to test before committing to a larger order.
It’s 99% purity, and we can provide a certificate of analysis upon request to confirm that level.
Minimum order is 1 piece, so you can absolutely try a single unit before committing to more.
We ship via DHL or FedEx, and delivery typically takes 3-5 days from Korea.
It’s raw powder in a single pack per box — you’ll need to reconstitute and measure the doses yourself based on the 0.5mg or 1mg spec.
Each piece comes in its own box, and we ship in standard packaging without obvious labels to keep it discreet.