And if you need more, many over-the-counter vitamin D supplements range from 25 to 125 mcg (1,000 to 5,000 IU).

And if you need more, many over-the-counter vitamin D supplements range from 25 to 125 mcg (1,000 to 5,000 IU).

A 2022 study of National Health and Nutrition Examination Surveys (NHANES) data estimated that about 22% of Americans have a moderate vitamin D deficiency. That number was higher in women, African ...

Product on Amazon: NatureWise Vitamin D3 5000iu (125 mcg) 1 Year Supply for Immune Support, Healthy Muscle Function, and Bone Health – Non-GMO, Gluten Free in Organic Extra Virgin Olive Oil ...

Everyday Health editors picked their top Amazon Prime Day deals on everything from skin care to fitness to overall health, including products from brands like Nature Made, Calphalon, and Sun Bum.

Almost all successful anti-fracture clinical trials have used vitamin D3 at a dosage of at least 800 IU/day (20 mcg per day).

Vitamin D supplements are popular for bone health and immunity. When is the best time to take vitamin D? Here's how to take it properly, according to experts.

If you've never heard of taking a vitamin K supplement, then you are not alone. Here’s what you can do to support bone health as you age.

Discover 8 supplements with key nutrients that may support hair growth, strength, and thickness — backed by expert and tester insights.

State Farm and Westfield are the best renters insurance companies, based on Forbes Advisor’s analysis of rates and complaints.