semaglutide & tirzepatide injections vs Tirzepatide vs Semaglutide: Temecula Medical
Description
It should be injected once weekly on the same day each week and can be administered at any time of day without reference to meals

The three main weight-loss injections currently available in the UK are tirzepatide (Mounjaro), semaglutide (Wegovy), and liraglutide (Saxenda)

The drug lowers body weight on top of improving glucose control, and clinicians sometimes use it off-label for weight management, though the label indication is for type 2 diabetes

doi: 10.1016/j.mvr.2009.02.004

All three deliver the medication subcutaneously, so absorption is comparable across sites
