Name: Tirzepatide
Brand: Vial Labs
SKU: TR10
Price: 102.99 EUR
Availability: InStock

Question 1

What is tirzepatide?

Accepted Answer

A synthetic 39-amino-acid peptide that activates two incretin receptors, GIP and GLP-1, from a single molecule.

Question 2

How is it different from semaglutide?

Accepted Answer

Semaglutide acts at the GLP-1 receptor alone. Tirzepatide adds the GIP receptor, and its backbone derives from the native GIP sequence rather than from GLP-1.

Question 3

What is biased agonism, and why is it mentioned here?

Accepted Answer

It means a receptor is activated down one signalling route more than another. Published work reports tirzepatide driving cAMP strongly at the GLP-1 receptor while recruiting less β-arrestin, which slows receptor internalisation.

Question 4

Is this the same as the prescription medicine?

Accepted Answer

No. Tirzepatide is an approved medicine in several countries, but this vial is laboratory research material, not a licensed medicinal product, and is not for human or veterinary use.

Question 5

What purity is it, and can I see the data?

Accepted Answer

≥99% by HPLC. The batch certificate of analysis is linked on this page and can be verified on the testing laboratory's site.

Question 6

How is it supplied and stored?

Accepted Answer

As a lyophilised powder, shipped cold. Keep the sealed vial dry, cold and out of the light; after reconstitution refrigerate at 2–8 °C and protect from light.