For labs scaling up studies on GLP-1/GIP pathways, tracking down consistent supply at a workable price usually eats up half your timeline—we’ve seen groups split orders into three batches just to meet budget. Pricing tiers start at $40/vial for sample runs of 10 vials, drop to about $45/vial for mid-volume up to 100 vials, and bulk orders of 500+ vials land around $38/vial; you’ll pay roughly $40-50/MT (FOB) overall, with the rate locked through end of 2025.

What this does is let you skip the middleman entirely—we manufacture directly, so you’re getting whlosale tirzepatide powder at factory pricing, not some distributor markup (lead time is usually 2-4 weeks if stock’s low, 7-10 days otherwise). Teh problem most buyers run into is inconsistent purity form resellers, and 99.9% by HPLC means we test every batch; it’s better than reagent-grade for dose-response work since there’s roughly ±0.3% variance vial-to-vial.

CAS 2023788-19-2, also LY3298176, molecular weight 4813 with a formula C225H348N48O68—that mass is critical for accurate reconstitution, and we pack it as 10mg per vial (10, white powder, MOQ 10 vials). Most people don’t think to ask about residual solvents, but ours stays under 50 ppm, which saves you headache if your assays are sensitive to trace DMF or acetonitrile.


And honestly, it’s not suited for large-batch in vivo work at the 10mg size—you’ll need custom gram-scale packging for that, which our company can do but confirm on the phone first. One thing we’ve noticed is the powder can clump slightly above 25°C during transit; just store it desiccated below -20°C and it’s fine, but we usually warn buyers in warmer climates to check supply chain temps.

For QC, COAs ship with each order (SDS and TDS on request), but purity spec is basically guaranteed—our last 43 batches averaged 99.93% across orbitrap runs, give or take 0.05%. You’ll notice we don’t mention appearance much, but it’s a consistent fine white powder; any yellowish tint means batch contamination.

So anyway, the 10mg vials work best for small pilot studies or for labs that need to split across multiple conditions—50 vials or so at the mid-tier price keeps your per-experiment cost under four dollars.
We keep stock for standard orders, so 10 vials usually ship within 2-3 business days after payment clears. Larger quantities may take a bit longer, but we'll confirm timeline upfront.
Yes, every shipment includes a CoA showing the 99.9% purity, appearance, and molecular weight verification. We can also share HPLC chromatograms for your review before purchase.
The $40-50 per milligram price is FOB, meaning it covers the product cost and loading at our port. Shipping and insurance are separate, so let us know your destination for a full quote.
Keep it in a cool, dry place away from light and moisture. For long-term storage, we recommend storing the sealed vials at -20°C, and once reconstituted, use within a few days if refrigerated.
Our standard MOQ is 10 vials per box, but we can arrange smaller sample packages for first-time buyers. Just reach out, and we'll work out a custom order for you.