Importantly, these symptoms occurred in response to extremely high doses of vitamin D3, which led to calcium ... or viral infections. Positive effects of vitamin D may include stronger bones ...

The symptoms of vitamin D toxicity can vary in severity and may develop gradually. Common symptoms include: Nausea and ...

Humans were basically built to produce and carry higher levels of vitamin D when exposed to the sun. Previous research suggests that the first sign of real side effects or toxicity of vitamin D ...

A FIVE-year study conducted by a team of Finnish researchers has found that significantly higher doses of vitamin D do not ...

Vitamin D3 helps the body absorb calcium, while vitamin K2 helps direct calcium to the bones and away from the arteries. Are there any side effects to taking Vitamin K2 supplements? Vitamin K2 ...

The Vitamin D3 promotes calcium absorption ... Can taking Zinc and Vitamin C together have any negative side effects? Taking Zinc and Vitamin C together can cause gastrointestinal side effects ...

Doing so can release all of the drug at once, increasing the risk of side effects. If you are taking ... tests (such as complete blood count, vitamin B12 levels) may be done while you are taking ...

There are two types of vitamin D supplements available for over-the-counter purchase (vitamin D2 and vitamin D3). Vitamin D3 is the type that most experts believe should be utilized in clinical ...