A simple, affordable supplement may be one of the most powerful tools in your anti-aging arsenal—and it’s not the latest ...

New research suggests that a simple, affordable nutrient may help rewind the biological clock by protecting your DNA.

Vitamin D, often referred to as the "sunshine vitamin," becomes increasingly important as we age. Not only does it play a big role in maintaining bone health and supporting the immune system, but it ...

Vitamin D3 supplements helped preserved telomeres, small caps that protect your DNA. You should speak to a healthcare professional before starting a vitamin D supplement. You’ve probably heard that ...

BOSTON – Dr. Mallika Marshall is answering your latest health questions. If you have a question, email her or message her on Facebook or X (formerly known as Twitter). Jack in Lexington writes, "Maybe ...

This article was originally featured on Knowable Magazine. Nutritional science is supposed to chart a course to our healthier selves. But contradictory scientific results and interpretations can muddy ...

Everyday Health independently vets all recommended products. If you purchase a featured product, we may be compensated. Learn why you can trust us. Adding vitamin D supplements to your diet can help ...

Everyone knows vitamin D-- it's the nutrient we get from the sun. Vitamin D is important for several bodily functions, the main ones being bone and muscle strength and immune function. Still, about 35 ...

Maintaining adequate levels of serum vitamin D is recommended for those with osteoporosis to preserve bone strength and prevent falls, but the presence of obesity can complicate how supplementation is ...

A bottle of B-complex vitamin pills. Image by By Ragesoss CC BY-SA 3.0 A bottle of B-complex vitamin pills. Image by By Ragesoss CC BY-SA 3.0 Some studies have reported that taking vitamin D may help ...