Exceeding the daily recommended dose of vitamin D can do more harm than good, according to the NHS, and it can result in some unfortunate symptoms.

A seemingly harmless dietary supplement can have serious consequences when taken in large amounts.

Overdoing it on this popular supplement can lead to a host of serious health issues, which one man learned the hard way. Per a study published in the journal BMJ Case Reports, the unidentified ...

A Holland Hospital physician says vitamin D toxicity is on the rise and warns Michiganders to watch their dosage this winter.

In the journal BMJ Case Reports, an instance regarding a man who was admitted to hospital because of his excessive vitamin D intake, was discovered to be suffering from ‘hypervitaminosis D’.

Pharmacist Rojina Shams Nateri has issued a warning over a common 'mistake' people make when taking vitamins and supplements.

The report warns that symptoms of hypervitaminosis D can include: drowsiness; confusion; apathy; psychosis; depression; stupor; coma; anorexia; abdominal pain; vomiting; constipation; peptic ulcers; ...

Vitamin D supplements are widely used around the world, but health experts say it’s important to understand how daily intake can affect the body over time.

Your vitamin D levels may decrease as you age, but you can get more vitamin D by spending time in the sun, eating certain foods, and taking a supplement.