Understanding GLP-1 Side Effects: What to Expect

GLP-1 medications are generally well-tolerated, but like all medications, they can cause side effects. Understanding what to expect can help you prepare and know when to seek medical attention.

Common Side Effects

The most common side effects are gastrointestinal and affect 30-50% of users:

• Nausea: The most common side effect, usually worst in the first few weeks
• Vomiting: May occur, especially with higher doses
• Diarrhea: Often temporary as the body adjusts
• Constipation: Some people experience the opposite
• Abdominal pain: Usually mild and temporary

Tips for Managing Side Effects

Here are strategies that can help:

• Eat smaller, more frequent meals
• Avoid high-fat and greasy foods
• Stay well hydrated
• Eat slowly and stop when you feel full
• Avoid lying down immediately after eating

When to Contact Your Provider

Seek medical attention if you experience:

• Severe abdominal pain that doesn't go away
• Persistent vomiting
• Signs of an allergic reaction
• Vision changes
• Signs of low blood sugar if you have diabetes