Effect of a proprietary Magnolia and Phellodendronextract on stress levels in healthy women: a pilot, double-blind, placebo-controlled clinical trial

Abstract
Recent research has established correlations between stress, anxiety, insomnia and excess body weight and these correlations have significant implications for health. This study measured the effects of a proprietary blend of extracts of Magnolia officinalis and Phellodendron amurense (Relora®) on anxiety, stress and sleep in healthy premenopausal women.