While the recommended daily intake of vitamin D is 600 international units (IU) a day, you may need to take up to 3000 IU ...

Taking vitamin D2 may lower vitamin D3 levels, suggesting the two forms aren’t interchangeable. Vitamin D3 appears more ...

The best Vitamin D supplement deals are dropping live on Amazon Prime Day, October 7. Shoppers are already grabbing discounts ...

They may recommend taking a high dose of vitamin D for the first few weeks just to try and get you back to normal. You’ll want to test again about six months later to see if that supplementation was ...

Since vitamin D accumulates in the body, taking a high-dose supplement may lead to vitamin D toxicity. This causes nausea, vomiting, and weakness.

“However, we discovered that vitamin D2 supplements can actually decrease levels of vitamin D3 in the body, which is a ...

Research warns that one widely used vitamin D supplement may unintentionally lower the body’s natural D3 levels.

The best vitamin D supplements are a handy way to top up your levels of the sunshine vitamin. Our bodies produce this essential nutrient after exposure to the sun and whilst you can get some from your ...

Dr. Saurabh Sethi emphasizes vitamin D's crucial role as a hormone-like nutrient impacting immunity, mood, and genes, far ...

A new study reveals that taking vitamin D2 supplements might surprisingly lower your body's crucial vitamin D3 levels, ...

The expert warned: " Taking too much vitamin D long term can lead to hypercalcemia, an excess of calcium in the body, which can cause problems with your heart, kidneys and bones. 4,000 IU or 100 mcg ...

Dr. Jason Snibbe, the orthopedic surgeon of the LA Clippers, doesn't take a laundry list of buzzy supplements each morning.