99% Purity Retatrutide Cagrilintide Tz Sema Lyophilized Powder Peptides for Weight Loss Research

It's really about picking which triple agonist fits your experimental model, or if you want the full mix our company can do that too—we see a lot of labs go with 10mg vials for retatrutide because that keeps reconstitution volumes manageable, though the 30mg semaglutide vials are popular with groups running longer dosing schedules or so.

What you're actually getting is a white lyophilized cake that's been sterile filtered and cGMP compliant, with endotoxin levels below 0.1EU/mg, and you will get the COA and HPLC and MS report with each batch we ship out—teh 24-month shelf life is solid if you keep it at -20°C protected form light, basically.

For your trust question: we don't tout or some made-up sourcing story, but every vial we ship has been tested and data is there—molecular weight verified (4113.6 g/mol for semaglutide as a reference point), and the purity is over 99%, but we'd suggest you run your own verification if the study demands it.

The minimum is 10 vials, but you can mix sizes in that order, which usually works out better than buying bulk boxes of the same dose you will never use—just tell us what vials you need and we can handle customiztion on the batch size if you ask.

But one thing we get asked about: it's absolutely not suited for human use or any clinical appliction, and we are blunt about that, as it's solely for in vitro or animal research protocols where you control the reconstitution yourself with sterile water or saline.