Custom OEM Tirzepatide Vials 99.7% Purity - Bulk Order Discount

Runs at 99.7% or better by HPLC, which is about as tight as you'll find for research-grade matrial—we've seen batches come in at 99.8% on occasion. The white powder is lyophilized and shipped in 10-vial boxes, but if you need custom packaging for a larger run, just tell us the quantiy and we'll quote it. We usually have stock for US and EU orders, but confirm lead time if you're outside those regions.

It's a dual GIP and GLP-1 agonist, molecular weight 4813, and the CAS is 2023788-19-2. What that means in practice is you're getting a consistent peptide for metabolic studies—most buyers go with the 10mg per vial format, though we can do 5mg or 20mg depending on your batch requirements. Storage is 2-8°C protected from light, which is standard for this class of compound.

Compliance-wise, we include a full COA with every order, and we can provide the neccessary import documentation for customs clearance—typically a packing list, commercial invoice, and the SDS. We're not set up for human use, so this is strictly for research purposes only. One thing we've learned from shipping to labs in the UK is that they often ask for the HPLC trace upfront, so we include it in the PDF.

Actually, the 10-vial box is the minimum order quantity (MOQ), but we've done smaller runs for pilot studies—just expect a higher per-vial cost. For bulk orders, we can drop the price by about 15-20% depending on volume. It's not suited for anything beyond in vitro or animal work, so don't try to push it into clinical applicaion.

Also, the molecular formula is C225H348N48O68, which gives it a molecular weight of roughly 4813 g/mol—that's a big peptide, so solubility can be tricky if you're not careful with reconstitution. We typically ship within 5-7 business days for in-stock items, but larger custom batches might take 20 days or so. The import docs our company provide are usually enough for most EU and US customs checks.