Supplements for Sleep
Ashwagandha
✓ WorksStrong evidence for anxiety and cortisol reduction. Moderate for strength. Weak for testosterone despite marketing …
Magnesium
? MaybeStrong evidence for small blood pressure reductions. Modest evidence for sleep. Suggestive for anxiety. Doesn't prevent …
Melatonin
✓ WorksStrong evidence for faster sleep onset and jet lag prevention. Modest evidence for sleep quality. Low doses (0.5-3mg) …
Vitamin D
? MaybeStrong evidence for immune function, respiratory infections, and fall prevention at 800-1000 IU daily. Daily dosing may …