Bulk Supply Semaglutide Vial for Weight Loss Research - 99% Purity

We usually ship the within a few days if we've got stock on hand, and it's the C187H291N45O59 semaglutide you'd expect—CAS 910463-68-2, 4113.6 g/mol or so, with HPLC confirming ≥99% purity.

What it does is bind pretty tightly to the GLP-1 receptor, mimicking that endogenous incretin for studies on glycemic control or appetite suppression pathways, but it's not great for any acute toxicity assays—it's designed for longer-duration research.

You'll need to keep it at -20°C away form light, and it dissolves readily enough in water (usually just a quick vortex and it's clear), but one thing we've noticed is the lyophilized cake can be slightly brittle if the vial gets jostled during transit.

Dosing for in vivo work typically lands around 0.1-0.5 mg/kg depending on teh model—most labs I've spoken with go with the 0.3 mg/kg starting point, and our company provide the COA and HPLC trace with each batch.

And we actually hold stock on the 2mg and 5mg vial sizes, but the 10mg vials are more popular for longer studies; just confirm lead time if you need latter.