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Why Does Ozempic Cause Constipation and What Helps?

Constipation is one of the most common Ozempic complaints. It is usually manageable with fluids, fiber, and movement.

OzempicAugust 16, 2026·5 min read
Why Does Ozempic Cause Constipation and What Helps?

Nausea gets most of the attention, but constipation is one of the more common and persistent complaints on Ozempic. The good news is that it usually responds well to a few consistent habits.

Why it happens

Ozempic slows down how quickly food moves through your digestive tract. That slower transit gives your body more time to absorb water from stool, which can leave it harder and less frequent. Eating less overall, and drinking less when your appetite is low, can add to the problem.

What tends to help

  • Drink more water consistently throughout the day.
  • Increase fiber gradually with vegetables, fruit, beans, and whole grains.
  • Move your body daily, since even walking supports digestion.
  • Ask your pharmacist whether a gentle over-the-counter option is appropriate for you.

When to check in

Occasional constipation is common and manageable. But severe abdominal pain, no bowel movement for several days, vomiting, or a swollen, hard belly are reasons to contact your clinician promptly rather than waiting it out.

This article is educational and is not medical advice. GLP-1 medications are prescription products. Always follow the instructions from your prescribing clinician and pharmacist, and contact them with questions about your specific situation.

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