Vitamin D is a simple nutrient with a massive job. When you're low, it can disrupt nearly every system in your body. Osteopathic physician Ryan Greene, D.O told GQ it supports more than 200 functions ...

Nearly a quarter of Americans are estimated to have a vitamin D deficiency. Why is that? A 2022 study of National Health and Nutrition Examination Surveys (NHANES) data estimated that about 22% of ...

Vitamin D helps your body absorb calcium, supports bone health, and lowers inflammation.Supplementing with vitamin D can lower LDL and total cholesterol, but doesn't affect HDL cholesterol.High doses ...

As resident nutrition and supplement expert at Which?, I've got the inside track on the vitamin D tips you need – and the mistakes to avoid ...

Vitamin D deficiency may cause joint pain during menopause. If your vitamin D levels are below what they should be for long periods, you may feel joint pain and other symptoms. A 2018 research review ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." VITAMIN D IS important. It builds strong bones and helps your immune system do its job. You may have also ...

Vitamin D deficiency is common in children with severe obstructive sleep apnea (OSA) and is associated with increased OSA severity. Lower serum 25-hydroxyvitamin D levels correlate with higher ...

Erika Prouty, PharmD, is a professional community pharmacist that specializes in blood cholesterol readings, blood pressure readings, and medication therapy management. Vitamin D helps your body ...

Vitamin D is essential for strong bones and a health immune system. Some foods and supplements affect how well it is absorbed ...

Insufficient or deficient vitamin D levels were linked to a higher risk for COVID-19 hospitalisation but not infection; however, no significant associations emerged among participants with a prior ...

If you’re shedding more hair than usual, you might be wondering, “Does vitamin D deficiency cause hair loss?” We’ll explore the connection between the two to see how the sunshine vitamin affects your ...