A new study found that vitamin D supplementation improved a key marker of biological aging—but it's probably too soon to rush to the drugstore. Here's what to know.

A senior Asian woman who is suffering from arthritis rubs her hands in discomfort while sitting on the sofa at home. (PHOTO: Getty Images) What is circulation, you ask. Circulation is when our heart ...

Juice is a tasty (and easy) way to add more vitamin C to your diet and keep your immune system strong. Here's how different ...

Supplements like vitamin D, B12, omega-3s, magnesium, and creatine are well-supported by research.Taking supplements helpful for certain groups of people with certain lifestyles or ...

Cold and flu season doesn't wait for anyone. Neither does stress, poor sleep, or the everyday wear on your immune system. The question isn't whether you need support—it's what kind, ...

Eating foods like yogurt, lean proteins, and vegetables can support healthy white blood cell levels. Medicines like Neupogen ...

Share on Pinterest New research finds that taking a daily vitamin D supplement may help lower blood pressure, especially for older adults with obesity. Tatjana Zlatkovic/Stocksy United A new study ...

Research on dietary supplements is limited due to the inability to patent natural substances, hindering investment in large-scale studies. The FDA's attempts to regulate supplements faced public ...

I frequently receive inquires about various supplements, and there's a lot to weigh before you decide if supplements are right for you. Can you get all the nutrients you require in your diet? The ...