GLP-1 agonists and dual agonists can cause hypoglycemia, nausea, and more. But there are ways to lessen the side effects, so you can keep taking the medication.

By far, gastrointestinal side effects like nausea, vomiting, diarrhea and constipation are the most common. Nearly 1 in 5 people taking Ozempic can have nausea, according to WebMD.