TL;DR: Common: nausea (30-40%), diarrhea, constipation. Usually
mild, improve in 4-8 weeks. Gradual dosing helps.
Understanding tirzepatide side effects helps you prepare for treatment.
Common Side Effects
| Side Effect | Frequency | Duration |
|---|---|---|
| Nausea | 30-40% | Improves in 4-8 weeks |
| Diarrhea | ~25% | Usually temporary |
| Constipation | ~20% | Manageable with fiber |
| Vomiting | ~15% | Improves with time |
| Decreased appetite | Common | Expected effect |
Managing Side Effects
- Nausea: Smaller meals, avoid fatty foods. See managing nausea
- Constipation: Increase fiber and water
- Fatigue: Usually temporary, rest as needed
Seek Medical Attention: Severe abdominal pain, persistent vomiting,
signs of allergic reaction.
Medical Disclaimer: Report any concerning symptoms to your doctor.
References
Medically Reviewed by Dr. Adaobi Chukwu, MBBS, FMCP
Gastroenterology - Side Effects Specialist
Content reviewed by qualified healthcare professionals for accuracy.