doi: 10.3389/fnut.2025.1702028 Received 09 September 2025 Revised 09 December 2025 Accepted 10 December 2025 Published 08 January 2026 Volume 12 - 2025 Edited by Lus Pedro Rato, University of vora, Portugal Reviewed by Jean-Marie Exbrayat, Catholic University of Lyon, France Ayad Palani, University of Garmian, Iraq Kosar Babaei, Neyshabur University of Medical Sciences, Iran Updates Copyright 2026 Zeevi, arac, Perovi, Zekovi and Stojsavljevi
Tsapas A, Avgerinos I, Karagiannis T, Malandris K, Manolopoulos A, Andreadis P, et al
Nausea is common during this first week and can confuse the picture
Call your doctor if you have: Nausea so bad you cant keep any food down Vomiting that lasts more than 24 hours Severe stomach pain No bowel movement for more than 3 days Signs of dehydration (very dark urine, dizziness, extreme thirst) Symptoms that keep getting worse instead of better Dont stop taking tirzepatide without talking to your doctor first