A randomized, double-masked, placebo-controlled crossover trial on the effects of L-ornithine on salivary cortisol and feelings of fatigue of flushers the morning after alcohol consumption
Study link
https://pubmed.ncbi.nlm.nih.gov/23414576/
Health Goal
Sleep, Sleep Duration
Dietary Supplement
Ornithine
Study Level
Randomized, Double Blind, Controlled Clinical Trial
Randomised controlled trial of the effects of L-ornithine on stress markers and sleep quality in healthy workers
Study link
https://pubmed.ncbi.nlm.nih.gov/24889392/
Health Goal
Sleep, Sleep Duration
Dietary Supplement
Ornithine
Study Level
Randomized, Controlled Clinical Trial
Ornithine ingestion improved sleep disturbances but was not associated with correction of blood tryptophan ratio in Japanese Antarctica expedition members during summer
Study link
https://pubmed.ncbi.nlm.nih.gov/23827130/
Health Goal
Sleep, Sleep Duration
Dietary Supplement
Ornithine
Study Level
Randomized, Controlled Clinical Trial