can you take less than 2.5 mg of tirzepatide dose chart: complete dosing schedule for weight loss Increasing Dosage from 2.5mg :

Ozempic face describes the visible facial deflation and laxity that results from significant weight loss while taking GLP-1 receptor agonists like semaglutide (Ozempic) or tirzepatide (Mounjaro)

There are actually a number of different reasons

If you carry variants that reduce semaglutide sensitivity, a standard dose may not suppress appetite enough, leading to stalled weight loss or weight gain

Explain clearly what has happened, including: The dose of Ozempic administered The injection site and any unusual observations (e.g., blood visible at the needle tip or injection site, immediate pain, or rapid onset of symptoms) Your current symptoms, if any Your medical history and any other medications you are taking Take the Ozempic pen and packaging (with batch number) with you to any medical assessment