How do you manage nausea on semaglutide?

Nausea is the most common side effect of semaglutide and usually improves as your body adjusts. It's typically managed by eating smaller, slower meals, stopping before you feel full, avoiding greasy or very rich foods, staying hydrated, and not rushing dose increases. Persistent or severe nausea should be reported to your physician, who can slow titration or adjust your plan.

Practical strategies that help

Eat smaller portions and eat slowly; overeating is the most common nausea trigger on a GLP-1.

Favor bland, lower-fat foods and avoid fried, greasy, or very sugary meals.

Sip fluids throughout the day to stay hydrated, and avoid lying down right after eating.

Ginger, cool foods, and light meals are often better tolerated when nausea is present.

When to contact your physician

Most nausea fades within days to a couple of weeks after starting or increasing a dose. Contact your physician if nausea is severe, prevents you from keeping fluids down, or comes with vomiting, severe abdominal pain, or dehydration. Never adjust your dose on your own.

Medically reviewed by Dr. Michael Mimlitz, MD (NPI 1508891870), Chief Physician of GOAL.MD. Physician-supervised telehealth. More at goal.md/answers.