Support sleep, muscle recovery, and calm nerves with the best magnesium supplements on Amazon — hand-picked and updated monthly.
Browse MagnesiumMagnesium is involved in over 300 bodily functions, from muscle contraction to sleep regulation. The catch is the form matters: glycinate is best for relaxation and sleep, citrate supports regularity, and malate is great for daily energy. Below are the best-selling, highest-rated forms on Amazon.
Best sellers on Amazon this month
Glycinate for sleep and relaxation, citrate for regularity, malate for energy, and threonate for cognitive support. A complex blend is a great all-in-one if you're unsure.
Most people prefer glycinate or a calming powder in the evening. Energy-focused forms like malate are best taken in the morning or before workouts.
The recommended daily allowance is 310-420mg for adults depending on age and sex. Check with your doctor before starting any new supplement.
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