However, too much can be harmful and cause symptoms like nausea, loss of appetite, confusion, and depression. Excessive vitamin D may also cause kidney disease. While you don't need ...

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 ...

And since too much vitamin D can lead to too much calcium, you can also wind up with kidney stones and abnormal heart rhythms. The flip side is that, unless you’re getting almost no vitamin D ...

Too much vitamin D can be dangerous because it can cause hypercalcemia (high blood calcium levels) and raise heart disease risk. Some experts believe that the benefits of vitamin D supplements ...

Vitamin D toxicity, also known as hypervitaminosis D, is a rare condition that occurs when a person has consumed too much vitamin D. Vitamin D is a nutrient that helps the body absorb and regulate ...

“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.

"Vitamin D acts as a hormone in the body and too much of it can lead to a number of problems." "Smaller amounts (400 IU) are recommended in the first year of life," she told Fox News Digital.

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.

You can get too much Vitamin D through supplements, sun and diet, and doing so can be dangerous. The NHS site explains that taking too many Vitamin D supplements cause too much calcium to build up ...

Too much vitamin D can cause a condition called hypercalcemia, where there is too much calcium in your blood. This build-up of calcium can cause nausea, vomiting, fatigue and frequent urination ...

It is a well known fact that vitamin D deficiency is not good for health, ... Vitamin D - Too Much or Too Little can be Too Bad For You. by Thilaka Ravi on May 30, 2012 at 10:24 PM.