Liraglutide: Frequently Asked Questions
FM
Reviewed by Fat Man in the Arena · Updated March 2026
Not medical advice. These answers are for educational purposes based on published research. Full disclaimer.
How does liraglutide compare to semaglutide?
Semaglutide produces roughly twice the weight loss of liraglutide (14.9% vs 8%) and only requires weekly injection versus daily. Most physicians now prefer semaglutide for weight management. Liraglutide remains an option for patients who prefer daily dosing or cannot tolerate semaglutide.
Sources
- A Randomized, Controlled Trial of 3.0 mg of Liraglutide in Weight Management (SCALE) — New England Journal of Medicine (2015) [PubMed]
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