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Understanding GLP-1 Side Effects
March 31st, 2026

What Does Sulfur Burps from Ozempic Mean?

Sulfur burps from Ozempic indicate delayed gastric emptying, a common side effect affecting 15-25% of users. These burps occur because Ozempic slows digestion, allowing food to ferment longer in your stomach and produce hydrogen sulfide gas. The delayed gastric motility that creates therapeutic appetite suppression also causes food to remain in your digestive tract for extended periods. Most patients experience sulfur burps within the first 4-8 weeks of treatment, typically alongside nausea or bloating. We recommend eating smaller, more frequent meals and avoiding high-fat or sulfur-rich foods like eggs and cruciferous vegetables. Contact your healthcare provider if burps persist beyond 2-3 months or worsen significantly.

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