guys running retatrutide trials usually come to us after dealing with reagent-grade stuff that's all over the map purity-wise—we've shipped dozens of labs already.

99% pure on HPLC, pharmaceutical grade, 10mg per box with a 2-year shelf life, so you're not chasing expiry dates.

What you actually get is a boxed lot with a COA that shows teh actual HPLC trace, not some generic spec sheet (each batch is run separate).
MOQ is 1 box, so you can test a single unit first—we usually stock about 50 boxes or so, but confirm lead time if you need more.

Also, it's not ideal for anything but research—don't try it on living subjects, that's not what pharmaceutical grade means here.