What should I do if I have a serious side effect?
Belle Answers · Safety · Updated May 26, 2026
If symptoms are severe (severe abdominal pain, signs of an allergic reaction, persistent vomiting, fainting), go to the nearest emergency room. For non-emergency side effects, stop the medication and message your Belle provider through the patient portal. Serious side effects on GLP-1 medications are rare, but your care team is reachable for any concern.
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Education only, not medical advice.