For this purpose we recruited 10 healthy volunteers of both sexes and recorded sleep polysomnograms in a randomised cross-over study, comparing sleep polysomnograms taken the night after a single evening dose of Li 1370 (240 mg) with sleep polysomnograms taken after an evening dose of placebo. No significant differences in sleep parameters (including REM sleep measures) were detected; however sleep efficiency measures and subjective sleep quality reports showed that Li 1370 was well tolerated.

Ginkgo biloba

Health conditions analyzed in this study

Functions related to this study

Sleep quality

1 supplement Slightly Positive Ginkgo biloba

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Body systems related to this study

Nervous System

1 supplement Ginkgo biloba