A daily multivitamin-mineral supplement modestly improved cardiovascular-related functional health in older adults over three years, according to a secondary analysis of the large COSMOS randomized clinical trial.

Patients with elevated eye pressure who took nicotinamide – an over-the-counter form of vitamin B3 – were two-thirds less likely to develop the most common form of glaucoma than matched patients who took none, according to the largest real-world study to date to examine that relationship.

There may be a connection between increased dietary magnesium intake and reducing incidence of epilepsy, new research suggests.

People who’ve been severely injured in an accident might have a lower risk of death if doctors pump them full of vitamin C, a new evidence review says.

High-dose vitamin D3 supplementation during pregnancy may be associated with improved cognitive performance in offspring at the age of ten years, according to a new study.

Having higher levels of vitamins A and D in the body could help improve lung function in adults with asthma, suggests research led by Brigham and Women’s Hospital in Boston.

Menaquinone-7 (MK-7) supplementation modestly slowed the progression of coronary artery calcification (CAC) for patients in the placebo-controlled VitaK-CAC trial. […]

Providing patients with structured exercise and nutrition support before surgery can reduce complications and shorten hospital stays, according to a new review published in the Journal of the American College of Surgeons (JACS).