Efficacy and tolerability of valerian extract LI 156 compared with oxazepam in the treatment of non-organic insomnia–a randomized, double-blind, comparative clinical study
Study link
https://pubmed.ncbi.nlm.nih.gov/12568976/
Health Goal
Sleep, Sleep Latency, Sleep Duration
Dietary Supplement
Valerian
Study Level
Randomized, Double Blind, Controlled Clinical Trial