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We're looking at roughly 10 for the GHK-Cu, freeze-dried powder at over 99% purity, and you can pick 2mg, 5mg, 10mg, or 15mg per vial — shelf life is 3 years stored at room temperture in a cool dry place.
Most buyers working on skin repair or facial whitening studies go with the 10mg vials, and it's better than reagent grade for this applicaion, but it's not suited for systemic anti-aging work some people try.
The MOQ is just 1 kit, so you're not locked into a big volume upfront, and we usually have stock, but confirm lead time if you need it fast — it's typically 20 days or so.
One thing you might not think to ask: the freeze-dried cake can be a bit fragile in transit, so we double-pack vials, but it's not a big issue in most cases.
Anyway, we've handled these for a while, and researchers pretty much stick to teh 5mg or 10mg depending on their batch needs, though the 15mg vial is a bit trickier to reconstitute evenly.
We test each batch with HPLC to confirm over 99% purity, so you're getting consistent, high-grade material. That means fewer impurities that could mess with your research results.
You can start with just 1 kit (10 vials) — our MOQ is 1 kit, no bulk commitment needed. It's perfect for small-scale trials or testing without overstocking.
We usually ship within 24-48 hours after payment confirmation for in-stock items. If you're ordering a custom specification, it might take a few extra days.
Yes, every batch comes with a COA showing purity, appearance, and other specs. Just request it with your order and we'll include it in the package.
Keep them in a cool, dry place at room temperature, away from direct sunlight and moisture. Once reconstituted, store the solution in the fridge and use it quickly.
