Shinjyo, N., Waddell, G., & Green, J. (2020). Valerian Root in Treating Sleep Problems and Associated Disorders-A Systematic Review and Meta-Analysis. Journal of evidence-based integrative medicine, 25, 2515690X20967323. https://doi.org/10.1177/2515690X20967323
This meta-analysis gives an updated overview of the effects of valerian root in treating sleep problems and associated disorders. The aim of this study was to give more clarification of the differing outcomes of several studies. Studies investigating sleep problems, anxiety and valerian in combination with other herbs are discussed , and the mechanisms of action of valerian is explained. More consistent research should be performed to validate these results.
LIPOSOMA HEALTH did not provide the products used in this experiment