Peptide Gurus Retatrutide - High Purity Weight Loss Peptide for Research

We've been getting a lot of requests for something that hits all three receptors without needing to mix compounds, and this one does it—GCGR at 5.79 nM, GIPR at 0.0643 nM, and GLP-1R at 0.775 nM, which is pretty much the sweet spot for metabolic studies. It's a white crystalline or lyophilized powder, 4.6 kDa roughly, and purity runs ≥99% by HPLC with peptide content above 92%.

Most buyers go with teh 5mg or 10mg vials for dosing flexibility, though we also stock 2mg, 100mg, 1g, and 10g if you're scaling up. You'll want to store it at 2-8°C and keep it out of light—it's soluble in DMSO, so reconstitution is straightforward.

What it does is target obesity and type 2 diabetes pathways, but it's not suited for anything beyond research purposes. We usually have stock on smaller sizes, but the 10g vials can take 20 days or so to ship (confirm lead time).

One thing you might not think to ask: the lyophilized form can be a bit hygroscopic, so open it in a dry enviroment. Also, the EC50 values we quote are for human receptors, so if you're working with animal models, expect some variance.

GMP compliant production, and we'll include a COA with every batch. The 100mg vial is actually easier to handle for larger runs than multiple 10mg ones—fewer vials to reconstitute.

Anyway, that's the gist of it. No need to overcomplicate the ordering—just pick your vial size and we'll get it out.