He’s been sourcing retatrutide for over a year now, and this shipment finally matched the consistency he needed for his metabolic disorder studies—it’s basically the same batch-to-batch purity he’s been chasing.
Researchers in his circle typically run it for GLP-1 receptor work or cognitive function assays, and the 5mg vials get used up fast for that, though the 10mg size is easier to aliquot for neuroprotective protocols (usually 2-4 weeks per vial).

The white powder hits >99.9% by HPLC, which is tighter than most suppilers they’ve tried, and while they don’t always disclose the exact MW on the COA, it’s consistently within spec for pharmaceutical grade—storage is just cold and dry, nothing fancy.

What really sold him was the lead time: 10, delivered in 20 days or so, and MOQ is flexible enough that they didn’t have to overcommit on a compound that’s still in early validation.

And teh price per gram actually competes with the Chinese suppliers he used to rely on, but without the backorder headaches or sketchy purity claims—he’s had one batch fail a sterility test, but that’s rare and they replaced it within a week.
Anyway, it’s not suited for human use despite the pharmaceutical grade label—strictly research only, and any buyer trying to push it into clinical work will get shut down at customs or by their ethics board.