Weight Regain Rapidly Follows GLP-1 Cessation
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By
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February 18, 2026
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4 min
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Weight regain after ceasing weight management medications is rapid.
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Average loss during treatment: 8.3 kg.
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Patients regain ~0.4 kg/month post-treatment.
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Baseline weight returns in approximately 1.7 years.
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Semaglutide shows greater initial weight loss, but benefits diminish quickly.
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High discontinuation rates (~50%) due to side effects or cost.
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Long-term treatment may be necessary for sustained benefits.
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Cost-effectiveness concerns arise for GLP-1 receptor agonists in public health systems.