Vitamins and Minerals for Energy, Fatigue, and Cognition: A Narrative Review of Evidence Abstract Background Vitamins and minerals are essential to humans as they play essential roles in a variety of basic met... Energy Vitamin B6 Vitamin B6 for cognition Abstract Background Micronutrient status can affect cognitive function at all ages. Vitamin deficiencies could influence... Cognition Vitamin B6 B Vitamin Supplementation on Depression, Anxiety, and Stress: Systematic Review & Meta-Analysis Abstract Background A systematic review and meta-analysis was undertaken to examine and quantify the effects of B vitami... Mood Vitamin B6