WHOOP - The unsung hero of sleep and recovery: Magnesium. Data shows that members who record taking a magnesium supplement before bed see an increase in time asleep, REM sleep, and recovery.
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Amazon.com: Nutrition Breakthroughs Sleep Minerals II, Calcium and Magnesium Supplement for Better Sleep, with Vitamin D and Zinc, Natural Sleep Vitamins for Adults and Good for All Ages, 120 Softgels : Health
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