Published: Sep 15, 2025 Written by Klarity Editorial Team Published: Sep 15, 2025 Last updated: June 14, 2026 If youve just started a GLP-1 medication like Ozempic, Wegovy, or Mounjaro for weight loss, you might be wondering: When will I notice changes
Most trials followed participants for 68 to 176 weeks
[11] Tirzepatide is a prescription medication approved by the FDA for the treatment of type 2 diabetes (under the brand name Mounjaro) and chronic weight management in adults with obesity (BMI 30 kg/m) or overweight (BMI 27 kg/m) with at least one weight-related comorbidity (under the brand name Zepbound)
Nausea, vomiting, and conditions like site reactions, headaches, and nasopharyngitis have been reported
Work with your doctor to determine whether a sleep study and formal sleep apnea diagnosis could create a coverage pathway
The sublingual drops are marketed with borrowed evidence from injectable studies