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GLP-1 Drug Trials

Clinical trials for GLP-1 class medications showing large, consistent weight-loss results.

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Jan 12, 2026

What are the clinically proven differences between GLP‑1 prescription drugs and over‑the‑counter weight‑loss supplements?

Prescription GLP‑1 receptor agonists are clinically tested, regulated drugs that mimic the GLP‑1 hormone to slow gastric emptying, reduce appetite and produce substantial, trial-proven weight loss, wh...

Jan 5, 2026

What clinical trials exist for over‑the‑counter weight‑loss supplements marketed as 'fat burners'?

Over‑the‑counter (“OTC”) fat‑burner supplements have been the subject of many small, ingredient‑specific clinical trials—some showing modest metabolic changes or small weight losses, but overall the e...