rct
    2020

    Efficacy of a herbal combination containing Passiflora incarnata for insomnia: a randomized, double-blind, placebo-controlled trial

    Lee J, Jung HY, Lee SI, Choi JH, Kim SG

    Published in International Clinical Psychopharmacology

    Key Findings

    A valerian and passionflower combination improved insomnia severity and polysomnographic sleep efficiency versus placebo over four weeks.

    Conclusions

    Combination product, so passionflower's specific contribution is unclear.

    Limitations

    Combination intervention.

    Supplements Studied

    A valerian and passionflower combination improved insomnia severity and sleep efficiency versus placebo.

    Outcomes Measured

    Improved Sleep Quality

    Sleep efficiency improved with a valerian-passionflower combination versus placebo.

    Related Health Concerns

    Insomnia

    Study Details

    Year:2020
    Sample Size:110
    Duration:4 weeks
    Quality Score:6/10

    Access Study

    View on DOIView on PubMedOriginal Source

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