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

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.

Vitamin D is important for your bones, muscles, nerves, immune system, and more.. But if you get too much, it could lead to a rare and possibly serious condition called vitamin D toxicity. You may ...

Vitamin D supplements are generally in your system after 4 to 12 weeks. Learn more about the importance of consistent ...

When the sun is out, your body can potentially make its own vitamin D, but it still may make sense to continue with ...

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 ...

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.

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 ...

“Taking too many vitamin D supplements over a long period of time can cause too much calcium to build up in the body, which is known as hypercalcaemia,” Pennington explains.

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.