Wholesale Retatrutide Peptide for Research - Buy Online with 99% Purity

You reconstitute the lyophilized powder with a suitable solvent, and what you get is a peptide that binds to multiple receptors—GIP, GLP-1, and glucagon—so it's used in metabolic research to study energy balance and glucose regulation. We've seen it used mostly in rodent models for obesity and diabetes studies, but it's not for anything beyond that, and we don't recommend it for any in vivo work without proper ethical clearance.

Purity runs above 99% by HPLC, and the molecular weight is roughly 4045.6 g/mol, which is on the higher side for peptides so it handles a bit differently during reconstitution. The white powder comes lyophilized in vials, 10, and you'll want to store it at 2-8°C after mixing—otherwise it degrades faster than you'd expect. We usually have stock, but confirm lead time if you need more than 50 boxes or so.

It's basically a triple agonist, so it fits in same category as compounds like tirzepatide but with that added glucagon activity for broader metabolic effects. Most buyers go with teh 10mg vial size for standerd dosing, though we don't have exact dosing protocols—that's your lab's call. The CAS number isn't assigned yet, which is common for newer research peptides.

You'll get a COA and HPLC trace with every batch, and the manufacturing is ISO9001 certified, so the consistency is better than reagent grade for this type of work. One thing we've noticed is that the powder can be hygroscopic, so keep it sealed until you're ready to reconstitute—it's a detail a lot of new researchers miss. The MOQ is one box (10 vials), and we ship it with an ice pack in insulated packaing, though it's fine at room temp for a few days in transit.