Common side effects (and what helps):
These are the most frequently reported symptoms on GLP-1 therapy. Most improve as your body adapts.
Nausea
- Eat smaller meals more often
- Avoid greasy, fried, or heavy foods
- Go slow — stop eating at “satisfied”
- Ginger tea, ginger chews, or peppermint may help
Constipation
- Increase water intake daily
- Add fiber slowly (vegetables, chia, psyllium)
- Light movement helps (10–20 min walk)
- Ask FMC before using laxatives regularly
Diarrhea
- Hydrate and consider electrolytes
- Temporarily choose bland foods
- Avoid fatty foods and alcohol
- Contact FMC if persistent or severe
Bloating / Gas
- Eat slowly and chew thoroughly
- Avoid carbonated drinks
- Reduce very fatty meals
- Short walks after meals can help
Reflux / Heartburn
- Smaller portions + avoid late-night meals
- Limit spicy, fried, or acidic foods
- Stay upright after eating
- Ask FMC about OTC options if needed
Low appetite
- Prioritize protein first
- Use smaller “mini meals”
- Protein shakes/soups can help
- Contact FMC if you cannot eat enough
Why side effects happen
GLP-1 medications slow stomach emptying and influence appetite and satiety signals. That’s what makes them effective, but it can also cause nausea, reflux, and changes in bowel patterns—especially when you first start or increase your dose.
