tirzepatide health canada approval What Is Used for? Approved and Potential Uses Is Tirzepatide Legal in 2026?

And your first thought was not celebration

Currently, there is no official confirmation that tirzepatide is safe during breastfeeding

JAMA Health Forum 2025;6:e245586

In clinical trials, meaningful weight loss typically becomes apparent within the first 812 weeks of treatment, with continued progression throughout the first year

Individuals with favorable genetic profiles may achieve robust weight loss on oral tirzepatide, while those with less-responsive variant combinations might benefit more from the higher bioavailability of injectable forms

This effect appears to be dose-dependent and is consistent with observations from other GLP-1 receptor agonists, which have demonstrated similar cardiovascular profiles