High Purity Tirzepatide Pens for Research - Factory Direct Supply 10mg Vials

What you're actually looking at here is purity over 99.0% confirmed, and we're getting it in 10mg per vial — which is standdard most labs work with for reconstitution, and the CAS is 2023788-19-2 if you need to cross-reference.

Basically, the cost per milligram drops significantly once you move past teh sample tier — the 10-vial kit runs about 20% less per vial than buying singles, and bulk orders of 5 kits or more typically save you another 15% or so on top of that.

Storage is straightforward — keep the lyophilized powder at room temp until reconstitution, then it's 2°C-8°C, and you'll want to use it within 20 days or so once it's in solution (usually 2-4 weeks is fine, but check your protocol).

Most buyers go with the 10-vial kit because of that it's the sweet spot for a standard study — you get enough materail for dose-response work without tying up too much budget, and the white powder reconstitutes cleanly with no visible particulates.

One thing that caught me off guard the first time: the vials are slightly smaller than standard 10mg containers — roughly 2ml capacty — so you'll need to adjust your reconstitution volume if you're used to larger vials, but we usually have stock, so confirm lead time if you're ordering more than 10 kits.

It's not ideal for long-term storage studies unless you're aliquotting imediately after reconstitution — the peptide is stable enough at 2-8°C for a few weeks, but freeze-thaw cycles degrade it faster than some other GLP-1 analogues.