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GLP-1 receptor agonists vs supplements

Comparison of prescription GLP-1 receptor agonists and over-the-counter GLP-1 supplements for weight loss, including efficacy, side effects, and safety

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Jan 17, 2026
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What distinguishes FDA‑approved weight‑loss drugs (like GLP‑1 agonists) from supplements marketed as ‘GLP‑1 support’?

FDA‑approved GLP‑1 receptor agonists are prescription drugs that mimic or potentiate the GLP‑1 hormone, proven in large clinical trials to lower blood sugar, reduce appetite, and produce significant, ...

Feb 3, 2026

How do GLP‑1 prescription weight‑loss programs compare in efficacy and safety to over‑the‑counter supplements?

Prescription receptor agonists such as semaglutide (Wegovy/Ozempic) and tirzepatide (Zepbound/Mounjaro) deliver substantially greater, clinically meaningful in trials and real‑world studies than older...