Ashwagandha: Examining the Clinical Evidence

The most popular adaptogen has a growing but uneven evidence base. Here is what holds up and what does not.

Jonathan Reed
July 07, 2026
Updated September 2026
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The Best Multivitamins: What Third-Party Testing Reveals
Marcus Reid
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The Best Probiotics: What Clinical Trials Show
Claire Dawson
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Collagen Supplements: Marketing vs. Evidence
Jonathan Reed
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Creatine Beyond the Gym: Cognitive and Health Evidence
Claire Dawson
Updated September 2026
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Magnesium Supplements: A Guide to Forms and Evidence

Different forms have different absorption, different target tissues, and different evidence bases.

Marcus Reid
Updated September 2026
Melatonin: Dosing, Timing, and What the Research Says

Most people take too much melatonin too late. The evidence supports lower doses at specific times for specific conditions.

Dr. Emily Walsh
Updated September 2026
Turmeric and Curcumin: Bioavailability and Evidence

Curcumin is a potent anti-inflammatory compound with a severe absorption problem.

Claire Dawson
Updated September 2026
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