GLP-1 Side Effects Guide
Understanding and managing side effects of GLP-1 medications like Ozempic, Wegovy, and Mounjaro. Most side effects are mild and improve over time.
Important Note
This guide is for educational purposes only. Always consult your healthcare provider about side effects and never stop or change your medication without medical supervision.
Common Side Effects
These side effects occur in many patients but are usually mild and improve over time.
- • Take with food
- • Start with lower doses
- • Eat smaller meals
- • Stay hydrated
- • Avoid trigger foods
- • Contact doctor if severe
- • Stay hydrated
- • BRAT diet
- • Probiotics may help
- • Increase fiber
- • Stay hydrated
- • Regular exercise
- • Eat smaller meals
- • Avoid fatty foods
- • Take with food
- • Eat nutrient-dense foods
- • Small frequent meals
- • Monitor nutrition
Serious Side Effects
These side effects are rare but require immediate medical attention. Contact your healthcare provider immediately if you experience any of these symptoms.
- • Severe abdominal pain
- • Nausea and vomiting
- • Fever
- • Lump in neck
- • Difficulty swallowing
- • Persistent hoarseness
- • Decreased urination
- • Swelling
- • Fatigue
- • Dizziness
- • Confusion
- • Sweating
General Management Strategies
- • Start with the lowest prescribed dose
- • Follow the titration schedule exactly
- • Take with food to reduce nausea
- • Stay well hydrated
- • Keep a side effect diary
- • Severe or persistent vomiting
- • Signs of dehydration
- • Severe abdominal pain
- • Any concerning symptoms
- • Side effects that don't improve
Side Effects by Medication
Detailed side effect profile and management for Ozempic users.
Side effects specific to higher-dose semaglutide for weight management.
Side effect profile for the dual GLP-1/GIP receptor agonist.
How long do side effects typically last?
Most common side effects like nausea and vomiting improve within 2-4 weeks as your body adjusts to the medication. Starting with a low dose and gradually increasing can help minimize side effects.
Should I stop taking my medication if I have side effects?
Never stop your medication without consulting your healthcare provider. Many side effects can be managed with dietary changes, timing adjustments, or temporary dose reductions.
Are side effects the same for all GLP-1 medications?
While GLP-1 medications share similar side effect profiles, the frequency and severity can vary between different medications and individuals. Newer dual agonists like Mounjaro may have slightly different patterns.