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Magnesium Deficiency: Affects Sleep, Mood, and Recovery

10/23/2025

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Summary

Story summary

Magnesium is essential for more than 300 bodily processes, including nerve function.
It supports muscle recovery and, according to experts, sleep, mood, and hormonal balance.
About half of U.S. adults do not meet the 400–420 mg daily intake.
Deficiency symptoms include sleep disturbances, muscle cramps, fatigue, and mood imbalances.
Magnesium from a balanced diet may ease anxiety and depression, but it should not replace other treatments.

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Story summary

Magnesium is essential for more than 300 bodily processes, including nerve function.
It supports muscle recovery and, according to experts, sleep, mood, and hormonal balance.
About half of U.S. adults do not meet the 400–420 mg daily intake.
Deficiency symptoms include sleep disturbances, muscle cramps, fatigue, and mood imbalances.
Magnesium from a balanced diet may ease anxiety and depression, but it should not replace other treatments.