Vitamin D is crucial for bone health and immunity, obtainable through sunlight and diet. Supplements, however, can lead to ...

The existence of nearly all life on Earth is fueled by light from the Sun. Besides keeping us warm, there are a lot of health ...

The Recommended Dietary Allowance (RDA) for vitamin C depends on a handful of factors, including age and sex (for adults): 19 years and older: 90 mg for men, 75 mg for women (85 mg when pregnant and ...

This is a detailed review of vitamin D toxicity and how much vitamin D is considered too much. Toxicity is rare but can occur with extremely high doses.

Is it possible to take too much or overdose on vitamin D? And if so, what are the symptoms of too much vitamin D? We asked a nutritionist to explain all.

The best way to determine if you are taking too much vitamin D is through a 25-hydroxyvitamin D (25 (OH)D) blood test. If your levels are above 100 ng/mL, stop supplementation immediately.

Very high levels of vitamin D can elevate blood calcium levels, raise heart-disease risk, and even kill you. Experts tell how much you should get.

Getting enough vitamin D without getting too much sun by Steve Simpson-Yap, University of Melbourne Editors' notes ...

While most people don’t get enough vitamin D—a nutrient that’s crucial for bone and muscle health—it is possible to get too much. This can happen if you are taking multiple vitamin D ...

Vitamin D is very important for your health, but it is possible to get too much. This article explores 6 signs and side effects of taking too much vitamin D.