Yes, It’s Normal — Wegovy Frequently Does Cause Sulfuric Burps
If your burps suddenly smell terrible after starting Wegovy, welcome to one of the most discussed side effects of GLP-1 medications.
Quick Facts
- This affects roughly 20-40% of Wegovy users
- It’s caused by hydrogen sulfide gas
- It almost always goes away
- It’s treatable with OTC products
- It’s not dangerous
Why the Smell Is So Bad
Hydrogen sulfide (H2S) is perceivable by humans at vanishingly small amounts. Even tiny amounts of H2S produces an overwhelming stink. Your nose is designed to detect it because it’s associated with toxic environments — hence the intense reaction.
How to Stop the Smell
Immediate Relief
Pepto-Bismol is your best friend for sulfur-smelling burps specifically because bismuth chemically reacts with H2S — this is unique to bismuth.
Activated Charcoal (Bulletproof) — adsorbs sulfur compounds. Between-meal dosing is key. Space from prescriptions.
Daily Protocol
Digestive Enzymes (American Health Papaya) — chew before eating. Prevents the substrate from forming.
Probiotics (Align) — consistent daily use. Takes 2-4 weeks to work — but may eliminate burps permanently.
Dietary Adjustments
Limit these while symptoms are active:
- Eggs, notably whole eggs
- Steak, burgers, sausage
- Brassicas
- Allium vegetables
Replace with:
- White rice, potatoes, bread
- Chicken breast, fish
- Easy-to-digest fruits
Together of dietary changes + OTC products usually produces dramatic improvement quickly on Wegovy.