Women between ages of 30 and 70 need about 600 international units, and once they're over 70, that number goes up to about ...

Another key difference between the two forms of vitamin D is their source. “Vitamin D2 is usually produced by plants when ...

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

Dear Dr. Donohue: I am a 65-year-old male. I was diagnosed with a vitamin D deficiency more than two and a half years ago. I have been on 50,000 IU of vitamin D weekly ever since.

Vitamins got their name in the early 1900s when London-based Polish biochemist Casimir Funk—one of many scientists seeking ...

Vitamin D is crucial for bone health, immune function, and mood, yet deficiency is widespread due to limited sun exposure and ...

Vitamin B12 is an essential nutrient. Here are the best food sources of vitamin B12, as well as fortified alternatives for ...

The foundation of good health is an optimal diet, but many people are unaware that they are deficient in important vitamins ...

Vitamin D supplements are popular for bone health and immunity. When is the best time to take vitamin D? Here's how to take it properly, according to experts. UpdatedJune 26, 2025, 12:43 PM EDT ...

Wash and prepare fruit. Pour orange juice into a small bowl. Dip fruit pieces into the orange juice to prevent browning.

When waste builds up in your system because your kidneys aren’t filtering it out, it can start to mess with other parts of ...

Scientists say there is an urgent need for aflatoxin control strategies in Pakistan's feed supply chain to improve animal ...