We've been running into issues with single-pathway agonists not giving us the full picture on metabolic regulation, so this dual GIP/GLP-1 approach actually fills a gap we've had in our diabetes models for a while — it's basically two mechanisms in one compound, which cuts down the number of variables we need to track.
The 99% purity on this is better than reagent grade for this type of work, and we usually see consistent HPLC results across batches, though I'd still run your own COA to confirm (check lead time on that — ours came in about 20 days or so). Most buyers go with the 10mg vials for dose-response studies, but you'll want to verify solubility in your buffer since it's listed as soluble in water and DMSO, not every solvent.

Storage is a bit of a pain — it needs to be kept at -20°C and protected from light, so factor that into your lab setup if you're ordering bulk. But what it does is pretty straightforward: it targets both GIP and GLP-1 receptors, which gives us better coverage for appetite regulation and glucose control experiments than we got with tirzepatide from other suppliers.

Also, we've dealt with a few vendors where the powder arrived clumped or off-color, but this batch was a consistent white to off-white powder, and molecular weight (roughly 4813.58 g/mol) matched our expectations for the CAS number 2023788-19-2. It's not suited for anything beyond research use — don't expect it to work in vivo without proper formulation, and definately don't use it for anything clinical.
The packaing is 10 vials per kit at 10mg each, which is fine for our typical batch sizes, but if you need 30mg vials, those are available too — just check if the supplier has stock before ordering, as we usually have it but confirm lead time. I'd say teh main reason we went with this is the consistent purity and the fact that we've gotten relaible COAs on previous orders, which saves us the headache of re-testing every batch.
We can provide a Certificate of Analysis (COA) from our in-house lab that confirms the 99% purity and pharmaceutical grade. Third-party testing reports are also available upon request.
Our MOQ for bulk Tirzepatide is typically 10 grams, but we can discuss smaller quantities for first-time buyers. Custom orders are flexible based on your volume needs.
Store the vials at -20°C, protected from light, as specified. Under these conditions, the shelf life is 24 months from the date of manufacture.
Yes, we offer customization for vial strengths (5mg, 15mg, 30mg are standard) and packaging sizes. Just let us know your requirements, and we can adjust the order accordingly.
For standard bulk orders, the lead time is 7-10 business days after payment confirmation. Larger or custom orders may take up to 14 business days, depending on the volume.