The impact of peppermint oil on the irritable bowel syndrome: a meta-analysis of the pooled clinical data.
N AlammarLin WangBehnam SaberiJulie NanavatiGerald J HoltmannRussell Taki ShinoharaGerard E MullinPublished in: BMC complementary and alternative medicine (2019)
In the most comprehensive meta-analysis to date, PO was shown to be a safe and effective therapy for pain and global symptoms in adults with IBS.