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Index/Topics/Supplement efficacy and clinical trials

Supplement efficacy and clinical trials

The need for randomized controlled trials to prove the efficacy of supplements

Fact-Checks

3 results
Jan 20, 2026

Gluco balance

Gluco Balance is not a single, universally defined medicine but a label used by multiple dietary-supplement products that market themselves as supports for blood-glucose control and metabolic energy; ...

Jan 10, 2026

What randomized controlled trials exist testing Mark Hyman’s 10‑Day Detox or similar functional‑medicine detox programs?

A review of the provided reporting finds no randomized controlled trials (RCTs) testing Mark Hyman’s marketed 10‑Day Detox program; the primary materials are promotional pages, blog posts, and book de...

Jan 10, 2026

Which weight‑loss supplements have the strongest long‑term randomized controlled trial evidence for sustained fat loss?

Randomized controlled trial evidence that any over‑the‑counter weight‑loss supplement produces meaningful, sustained fat loss is weak; the best signals come from spirulina (moderate weight reduction w...

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