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 ...

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 ...

Do you get enough Vitamin D in winter? We spoke to a registered dietitian/nutritionist about food you can eat and supplements ...

Levels of vitamin D in the blood are too high when they are over 125 nmol / L. Getting enough vitamin D from sunlight and foods is necessary for optimal health. It helps maintain healthy bones ...

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

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

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 ...

Discover how sunscreen affects vitamin D production and why balancing both is key to protecting your skin and health ...

Let's face it, if you wanted to add to your vitamin D through food, the options are pretty limited. Here are some ideas from ...

Discover how six powerful vitamins can revolutionize your skincare routine, from fighting acne to reversing aging signs, ...

Vitamin D is most commonly produced in the body by exposure to direct sunlight, which means levels often dip during the less sunny winter months. This new and developing research, however ...