Tirzepatide 15mg Vials - 99.9% Pure Diabetes Research Compound

We got your RFQ for the tirzepatide vials and can confirm we've got stock on the 15mg at 99.9% purity or better—that's verified by HPLC and MS spectra, which we'll include with the shipment as standdard. It's a white to off-white powder, and what it does is dissolve readily in water for reconstitution, so you won't have any solubility headaches there. Most buyers go with this strength for their research protocols, though I'd mention it's not suited for anything beyond laboratory use; we don't recommend it for in vivo work without proper veterinary oversight.

Each vial is pharmaceutical grade, and we test for batch consistency using our usual protocols—I think we've got a retest policy where if the COA doesn't match within your acceptable range, we'll replace that batch at no cost (usually within 20 days or so). The CAS is 2023788-19-2, and the molecular weight comes in at roughly 4813 g/mol, which we confirm with mass spec. Storage is at -20°C protected form light, and we've found that the powder stays stable for at least 12 months under those conditions, give or take.

Anyway, one thing that might not be obvious is that the EC number is 200-001-8, but that's mostly for customs paperwork—don't let it throw you off. We've handled thousands of vials of this compound, and biggest practical issue is avoiding freeze-thaw cycles, since moisture can degrade it over time. Actually, the vial sizing is custom, so our company can do 10mg or 15mg depending on your batch requirement; just let us know if you need a different fill.

The 99.9% purity is tighter than most generic suppliers manage for this peptide, so if you're running, you'll have less variability between batches. We don't always have current retest data on hand, but we can run a fresh HPLC if you need it before shippng—that typically adds 2-3 days to lead time. The material is a white powder, and we've seen it stay off-white for months even in suboptimal storage, but it's not something to rely on.

For order details, we can do small quantities at the MOQ of 10 vials, and lead time is about 7-10 business days after confirmation. The packaing is in sealed sterile vials, and we'll include the SDS, TDS, and COA with each order. One mild opinion: the 15mg is easier to handle than the 5mg for most labs because you have to do fewer reconstitution steps, but that's just base on what we hear from buyers.