While you’re enjoying spring and summer sunshine, you’re doing your health a favor: boosting your vitamin D. Good vitamin D ...

Vitamin D supplementation (D3 or 25[OH]D) was likely not significantly associated with protection against acute respiratory infection.

Researchers determine the impact of vitamin D levels during pregnancy and their role in maternal and infant health outcomes.

In fact, some patients needed more than 10,000 IU per day to reach what the researchers considered a healthy blood level of ...

Does vitamin D reduce cortisol levels? Some evidence suggests that vitamin D supplements may help reduce cortisol levels in the blood and urine. However, more research is necessary. Some evidence ...

Research by the British Nutrition Foundation suggests that across the UK, approximately one in five people have low vitamin D levels ... D for humans are D2 and D3. Vitamin D2 is made by plants ...

Dr Carrie Ruxton, a dietitian at the Health and Food Supplements Information Service explains: “Vitamin C is an essential nutrient which supports wound healing, normal immune function and the ...

Everyday Health independently vets all recommended products. If you purchase a featured product, we may be compensated. Learn why you can trust us. Adding vitamin D supplements to your diet can ...

Check the label on your orange juice to see if it has been fortified with Vitamin D. One study found that both Vitamin D2 and D3 are as equally ... fortify with higher levels of Vitamin D and ...

This specific formula combines Vitamin D3 with K2, which work together to support calcium levels, bone health, and cell growth. Sourcing is very important when it comes to selecting any supplement.

"Most people are nutritionally complete if they eat a regular diet," he said, adding that most people in the U.S. already have normal vitamin A levels. "You can easily overdose on vitamin A.