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So your team is running metabolic studies with cells that need dual GIP/GLP-1 activation, and they're looking for something that reliably hits both receptors at once — that's pretty much what this 4.8kDa peptide does, binding affinity is solid across board.
2, we supply it as a (you'll want to reconstitute it in sterile water or buffer), and it's ≥99% by HPLC — 0.1 impurity, max, usually less — though we always hold back a small sample from each batch for MS verification before shipping.
10mg vials are the most common buy, but our company can do 5mg or 20mg depending on your protocol; packging is customizable (vials or bottles), but the MOQ is 5 vials for custom sizes.
Storage is critical here — it's -20°C protected form light, and if you freeze-thaw more than twice, you'll likely see a drop in activity, so we suggest single-use aliquots (usually 50 nanomoles per tube).
Also, for research use only — this isn't suited for in vivo dosing in humans, and the MW is 4813.5 g/mol (teh C225H348N48O68 formula is a real beast to synthesize cleanly, which is why most buyers go with our batch-tested stock).
Lead time is typically 10-14 business days for standdard vials, but if you need custom labeling or a specific fill weight, tack on a week or so — we usually have stock, but confirm before ordering bulk.
Our MOQ for pharmaceutical-grade Tirzepatide is 10 grams, but we can discuss smaller trial batches if you're just starting out.
For a 100-gram order, lead time is usually 10-14 business days after payment confirmation, depending on your packaging requirements.
Yes, every batch comes with a COA showing the exact HPLC purity, residual solvents, and peptide content. We can also share the HPLC chromatogram on request.
Absolutely — you can choose vial or bottle sizes, and we’ll print your label or keep it plain. Just tell us the vial quantity and design specs.
Store it at -20°C in a freezer, away from light. The white powder is stable for 24 months if kept sealed and frozen. Avoid repeated freeze-thaw cycles.
Outstanding experience with this purchase! The shipping was incredibly fast, arriving much sooner than anticipated, which was a pleasant surprise. The packaging was secure and professional, ensuring the product remained in perfect condition during transit. Communication from the seller was prompt and helpful, addressing my queries efficiently. Overall, the service exceeded my expectations, making the entire process smooth and reliable. I am thoroughly satisfied and would highly recommend this supplier for their exceptional attention to detail and customer care.
