Effects of Four-Week Supplementation with a Multi-Vitamin/Mineral Preparation on Mood and Blood Biomarkers in Young Adults: A Randomised, Double-Blind, Placebo-Controlled Trial
This randomized, double-blind, placebo-controlled trial assessed the impact of a four-week multivitamin and mineral (MVM) supplementation on mood and blood biomarkers in 58 healthy adults aged 18–40 years. Participants received either MVM or placebo daily. The MVM group exhibited significant reductions in depression-dejection scores on the Profile of Mood States