Vitamin D synthesis is optimal when the skin is exposed to sunlight between 11 am to 2 pm, producing significant amounts ...

Low vitamin D levels aren't always detectable, but symptoms can occur if you have a deficiency. Here are the signs and how to ...

In the UK, a vitamin D deficiency is fairly common. Considering the sun is our main natural source, there are only a few ...

Medically reviewed by Aviv Joshua, MS Vitamin D levels can be measured with a blood test. This test can indicate whether you have adequate levels, are at risk of a vitamin D deficiency, or have levels ...

A 2022 national survey found that 13.5% of U.S. adults said they felt “very tired” or “exhausted” most days or every day over ...

Taking Higher-Than-Recommended Doses of Vitamin D for ... 2023 — Neuroscientists have shown how vitamin D deficiency affects developing neurons in the brain's dopamine circuit, which may lead ...

Improper use of vitamin D supplements can lead to toxicity, calcium imbalance, and gastrointestinal issues. It is crucial to ...

Smart choices help optimize mood, energy levels and overall health, and reduce the surges of sluggishness you feel throughout ...

Life Extension details which nutritional supplements are best to take, how to pick supplements formulated with safety and ...

Recent NHS statistics show that the number of people in England being admitted to hospital for illnesses relating to a lack of vitamins is rising dramatically. Experts advise on warning signs to look ...

May 2, 2024 — A new study sheds light on the complexities of achieving optimal vitamin D status across diverse populations. Despite substantial research on the determinants of vitamin D, levels ...