crossover
    2014

    Effects of L-serine ingestion on human sleep

    Ito Y, Yonekura R, Maruta K

    Published in SpringerPlus

    Key Findings

    L-serine 3 g before bed improved subjective sleep quality measures versus placebo in adults with mild sleep complaints.

    Conclusions

    Preliminary sleep benefit at modest doses.

    Limitations

    Small crossover, subjective endpoints.

    Supplements Studied

    L-Serine
    Amino Acid

    L-serine 3 g before bed improved subjective sleep quality compared with placebo.

    Related Health Concerns

    Insomnia

    Study Details

    Year:2014
    Sample Size:30
    Duration:1 weeks
    Quality Score:4/10

    Access Study

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