A new systematic review and meta-analysis of available randomized controlled trials has concluded that vitamin D supplementation may reduce fatigue associated with multiple sclerosis.

Taking higher-than-recommended doses of vitamin D for five years reduced the risk of atrial fibrillation in older men and women, according to a new study from the University of Eastern Finland.

Regular intake of omega-3 fatty acids may protect the aging brain and provide peripheral biomarkers to predict the risk of cognitive degeneration or decline, according to a recent review.

Vitamin D is probably most synonymous with the sun and strong bones, but new research from Australia suggests a regular regimen of vitamin D supplementation can also go a long way toward promoting good heart health.