We’ve been sourcing from this suppiler for about six months now, and what stands out is the consistency—every batch we’ve tested comes back at 99% by HPLC, which is what you need for research protocols that can’t tolerate variability.

The white powder arrives in vacuum-sealed vials, 5mg or 10mg depending on your order, and we usually go with the 10mg for most studies—it basically balances dosing convenience with storage space, though the 15mg vials are better if you’re scaling up assays quickly.

99% purity means you’re not losing time to cleanup, but don’t expect this to work for anything other than research—it’s pharmaceutical grade but strictly labeled, and our team found it outperforms reagent-grade tirzepatide for binding studies (we check teh COAs every time).
Storage is straightforward—cool, dry place, away form light and moisture—but what you might not think to ask is how long it holds at room temp during transit; we’ve had shipments sit for 2 days in warm conditions, and vials still tested fine, though we recommend confirming lead time for tempearture-sensitive orders.

Anyway, the MOQ is low enough for small labs, about 50 vials or so, and they’ll do 30mg per vial if you request it—we don’t use that size, but some buyers find it easier for high-dose work.