We've got stock ready to go right now on the tirzepatide, and shipping usually takes about 5-7 business days once the order clears, but keep in mind it needs cold chain handling—dry ice packging is standard for us, and we'll include temperture data loggers if you ask.

The CAS is 2023788-19-2, and what it does is hit both GIP and GLP-1 receptors, which is pretty much why researchers compare it to semaglutide but with a different binding profile—most buyers go with the 10mg vial for their assays, though our company can do 5mg or 15mg depending on your batch.

Purity is typically above 99% as verified by HPLC, and we include a COA with every shipment, but if you need tighter tolerance than that for a specific protocol, we can customize the grade—just confirm lead time since that adds roughly 2-3 weeks.


Storage is straightforward: keep it dry and dark at 0-4°C for short term (days to weeks) or -20°C for long term (months to years), and the shelf life is over 2 years if stored properly, though we usually have stock on the white powder form, which is easier to handle than pre-dissolved solutions.

Anyway, it's not suited for anything beyond research use—industrial grade means it's not for human consumption, and we don't recommend it for in vivo work without further purification, but for binding studies or cell assays, it works well.

One thing buyers don't always think to ask: molecular weight is 4813.45 g/mol, and that matters if you're calculating molar concentrations, since the powder can be hygroscopic, so we suggest weighing it quickly in low-humidity enviornment.
Store the powder dry and in the dark. For short-term use (days to weeks), keep it at 0-4°C. For long-term storage (months to years), -20°C is recommended. Proper storage ensures the shelf life exceeds 2 years.
Our MOQ typically starts at one box (10 bottles). For larger quantities or custom orders, just contact us—we can usually accommodate.
Yes, we supply a COA with each batch confirming the >99% purity and identity. Other documents like MSDS are also available on request.
We offer customization for packaging—think custom vial sizes or labeling. Let us know your needs, and we'll work out the details.
Lead time is usually 3-7 business days after order confirmation, depending on stock. International shipping may take a bit longer, but we'll keep you updated.