
Ondansetron (Rx)
Fast, reliable relief from nausea—so you can keep moving forward.
What it is
Ondansetron is an anti-nausea medication that blocks 5-HT3 serotonin receptors in the gut–brain “vomiting center.” It’s commonly prescribed to prevent or treat nausea and vomiting, including discomfort that can occur when starting or adjusting GLP-1 medications.
Why you’ll love it
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Works quickly—most people feel relief within 30–60 minutes
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Lasts for hours to steady your stomach and help you hydrate & eat
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Non-sedating (won’t typically make you sleepy)
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Doctor-guided and shipped to you after clinical review
Who it’s for
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Patients who experience nausea with GLP-1 therapy
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Those who need on-hand support for procedure-related or treatment-related nausea (as prescribed)
How it works
Ondansetron selectively blocks 5-HT3 receptors that trigger the nausea reflex. By calming that signal, it reduces the urge to vomit and helps you tolerate food, fluids, and your treatment plan.
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