first week of glp 1 How Long for GLP-1 to Kick In: Timeline and What to Expect Your roadmap to your first

A comprehensive flowchart of the data selection, refinement, and utilization process is provided in Fig

Clinical trials have demonstrated varying degrees of weight loss depending on the specific agent and dosage: semaglutide 2.4mg (Wegovy) produces approximately 15% weight loss at 68 weeks, liraglutide 3mg (Saxenda) typically achieves 5-8% weight loss, while tirzepatide has shown up to 20% weight reduction in obesity trials

Remove the medication, and, in the absence of meaningful ongoing lifestyle medicine intervention, weight regain will occur in the obese patient as sure as chronically high blood pressure will return in the hypertensive patient

and Outcomes beyond weight loss be measured, including long-term health and economic value

patients in GLP-1 telehealth obesity programs as of Q1 2026

[DOI] [PMC free article] [PubMed] [Google Scholar] 182.Ling C.H.Y., de Craen A.J.M., Slagboom P.E., Gunn D.A., Stokkel M.P.M., Westendorp R.G.J., Maier A.B