A doctor reveals the warning signs of vitamin D deficiency you need to look out for, and how to increase your vitamin D ...

Here are the top 5 warning signs of vitamin D deficiency, including fatigue, frequent illness, and mood changes. Spot the ...

Vitamin D deficiency is a widespread yet often undiagnosed condition that can affect bones, muscles, immunity, and mental health. One of the earliest signs can be depression, but other symptoms to ...

Routine data from laboratories reveal a decline in vitamin D levels during the COVID-19 pandemic, especially in older women ...

Routine data from laboratories reveal a decline in vitamin D levels during the Covid-19 pandemic, especially in older women ...

An estimated 40% of Americans don't get enough vitamin D, putting them at increased risk of osteoporosis, depression, and a weaker immune system.

Beyond bone health, vitamin D also contributes to a healthy immune system. Some studies also suggest a strong link between ...

Exhaustion is the number-one sign of a vitamin D deficiency. So if you’re feeling tired—even when you’ve gotten enough ...

According to a 2022 study by Frontiers in Nutrition, about 2.6% people had Vitamin D deficiency and 22.0% people had Vitamin ...

We spoke with an expert to learn which 5 common foods might interfere with vitamin D absorption and what the mechanism behind ...

If you’re experiencing increased hair fall, vitamin D deficiency hair loss could be to blame. Lacking vital nutrients like vitamin D can impact your health, leading to a number of issues — including ...