A double-blind, placebo-controlled investigation of the effects of Passiflora incarnata (passionflower) herbal tea on subjective sleep quality
Study link
https://pubmed.ncbi.nlm.nih.gov/21294203/
Health Goal
Sleep, Early Awaking, Sleep Latency, Sleep Duration
Dietary Supplement
Chamomile
Study Level
Randomized, Double Blind, Controlled Clinical Trial