Side Effects, Clinical Evidence, and What to Expect Last Updated June 2026 As tirzepatide continues to reshape the landscape of medical weight loss, one of the most common questions patients ask before starting treatment is straightforward and important: is tirzepatide safe for long-term use
Furthermore, gene expression analysis of intestinal epithelial cells (IECs) showed no significant differences in mRNA levels of Gip and Glp1 and the potential upstream transcription factor regulatory factor X6 ( Rfx6 ) in duodenum, jejunum, ileum, and colon, while expression of pancreatic and duodenal homeobox 1 ( Pdx1 ) was higher in jejunum of PAR2-R38E mice when compared with PAR2-G37I and WT mice (Supplemental Figure 2C)
Palpitations accompanied by dizziness, chest pain, or fainting require urgent evaluation, and clinicians commonly use blood tests, ECGs, and ambulatory monitoring such as a 24 to 48-hour Holter to distinguish transient symptoms from true arrhythmia
Touted as life-changing solutions for weight loss and diabetes management, GLP-1 receptor agonist (GLP-1 RA) medications, such as Ozempic and Wegovy, have made a dramatic impact