We've been moving a lot of this 15mg tirzepatide lately—most buyers go with the 10mg vials for smaller studies, but teh 15mg is pretty much the standerd for anyone running longer protocols or needing fewer reconstitution steps, and the purity's at 99.9% by HPLC, which is better than reagent grade for this application.


The CAS is 2023788-19-2, molecular weight around 4813 g/mol, and it's a dual GIP/GLP-1 agonist—basically what it does is hit both receptors, which gives it that edge over single-target peptides for glucose control and weight loss, though it's not suited for anything outside research use, obviously.

Packaging is 10mg per vial, 10, and the MOQ is just 10 vials—so you're looking at about 100mg total to start, which is fine for most labs, and our company can do custom labeling if you need it, but lead times vary (usually 2-4 weeks for non-standard stuff).

One thing a lot of people don't ask about is the residual solvents—we test for that, and it's well under 50 ppm, so you won't have interference in your assays, and the white powder is lyophilized, which makes it easier to handle than some spray-dried peptides.


10 days or so is typical for dilevery on stock orders, but check lead time if you need more than 50 vials—we usually have stock, but confirm before placing a large order, and COA comes with every shipment so you can verify the 99.9% yourself.
Yes, every batch comes with a Certificate of Analysis showing 99.9% purity, tested by our in-house lab. You can request a copy before ordering—just let us know.
The MOQ is 10 vials (each 10mg). For wholesale orders above 100 vials, lead time is typically 3–5 business days after payment. Smaller orders usually ship within 1–2 days.
We offer custom packaging and private labeling for bulk orders. Just send us your design or requirements, and we’ll handle the rest—minimum for customization is 500 vials.
Keep it in a cool, dry place, ideally at -20°C or below, and away from light. Once reconstituted, use it promptly or store in the fridge for short-term use.
Yes, we provide MSDS, a detailed packing list, and a certificate of origin if needed. We also work with reliable couriers to ensure smooth customs clearance.