systematic_review
    2014

    The link between vitamin D metabolism and sleep medicine

    McCarty DE, Chesson AL, Jain SK, Marino AA

    Published in Sleep Medicine Reviews

    Key Findings

    Low 25-hydroxyvitamin D was associated with excessive daytime sleepiness in several observational studies, with limited interventional data.

    Conclusions

    Vitamin D deficiency may contribute to daytime sleepiness but causality is unestablished.

    Limitations

    Predominantly observational evidence.

    Supplements Studied

    Vitamin D
    Vitamin

    Low 25-hydroxyvitamin D was associated with excessive daytime sleepiness.

    Related Health Concerns

    Excessive Sleepiness

    Study Details

    Year:2014
    Quality Score:6/10

    Access Study

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    This information is for educational purposes only. Always consult a healthcare professional before starting any supplement regimen.