Effects of a <i>Scutellaria baicalensis</i> / <i>Crataegus laevigata</i> , magnesium and chromium supplement on stressed individuals: A randomised, double-blind, placebo-controlled, crossover trial

The herbal supplement is safe and enhances mood, reduces subjective anxiety, and improves cognition under stress, though cognitive effects are variable without stress exposure.The study was registered on clinicaltrials.gov (identifier: NCT05757050).