Does Magnesium Make You Sleepy?

Abstract Summary

Objective

To evaluate whether magnesium supplementation contributes to sleepiness or improved sleep outcomes.

Context

Magnesium is involved in neurotransmitter signaling, muscle relaxation, and circadian rhythm regulation. Deficiency is common due to stress, diet, and soil depletion.

Methods Used

Approach

Clinical trials and observational studies assessed sleep latency, sleep efficiency, and subjective sleep quality following magnesium supplementation.

Data Collection

Data included sleep questionnaires, serum magnesium levels, cortisol measurements, and neurological response markers.

Researchers' Summary of Findings

Impact on Health

Magnesium supported relaxation and improved sleep quality, particularly in individuals with low baseline magnesium levels.

Health Implications

Magnesium does not function as a sleep drug but may indirectly support better sleep through nervous system calming effects.

Sustainability

Correcting magnesium insufficiency supports long-term neurological balance without dependency risks.

DOI

doi.10.3390/nu11081806