Learn how vitamin D and calcium work together to promote bone health. Vitamin D helps your body absorb and use calcium, which is essential for building strong bones.

Learn the best vitamin D-rich foods, how much they provide, and why combining food, sunlight, and supplements is often the most effective approach for optimal health.

Taking omega-3 and vitamin D supplements together may help reduce pain, slow biological aging, improve bone health, and help ...

Medically reviewed by Jonathan Purtell, RDN Key Takeaways Vitamin D is involved in many bodily functions and plays a vital role in immune health and maintaining healthy bones and teeth.Vitamin D is ...

Social media and so-called wellness experts are constantly touting new supplements and remedies online. They create a sense of urgency and fear among people, making them believe that a deficiency can ...

Kristie Reed, PharmD, oversees emergency, general medical, surgical, psychiatric care, and oncology medication as the pharmacy director of a community hospital. Dr. Reed specializes in IV medications.

Oftentimes, vitamin C (for your immune system) and vitamin B (for nerve health and energy) get the attention. But a dietitian says vitamin K, specifically vitamin K2, may be worth adding to your ...

Amla is a vitamin-C–rich botanical whose polyphenols and tannins drive antioxidant, anti-inflammatory, and metabolic benefits. Human trials and mechanistic studies show improvements in lipids, ...

Kiwifruit is a nutrient-dense fruit rich in bioavailable vitamin C, fiber, and the proteolytic enzyme actinidin, providing scientifically validated benefits for digestive and immune health. Emerging ...

Vitamin D is known to be essential to many aspects of human health — but a new study suggests that taking a certain form of it can have a negative effect. The more potent and longer-lasting form, ...