Summer sunshine does more than brighten our days. When UVB rays reach our skin, they begin one of the body’s most remarkable pathways- creating vitamin D, a hormone essential for bone, muscle, immune, ...

Not all vitamin D supplements are created equal, and new research suggests that one popular form may have an unexpected ...

A 2025 analysis of 20 randomised controlled trials has raised questions about the differences between vitamin D2 and D3 ...

The body can produce vitamin D when the skin is exposed to sunlight. Vitamin D can also be obtained through certain foods and ...

A new cross-sectional study of 301 patients in Dubai found that vitamin D deficiency is highly prevalent in MASLD and ...

During the COVID-19 pandemic, my whole family was taking vitamin D supplements.This was because we kept hearing everywhere that vitamin D is important for boosting immunity.If we hear something is ...

Best Time To Take Vitamin D: Some research suggests that taking vitamin D at night may affect the body's production of melatonin. Let us explain. Does taking vitamin D at night cause sleeplessness?

Vitamin D supplements are currently recommended at a dose of 600 international units (IU) per day by the National Institutes of Health, alongside a warning about the potentially toxic effects of ...

A case-control study of 160 Pakistani women finds that low vitamin D and lower-within-normal TSH are independently associated with polyendocrine metabolic ovarian syndrome, with vitamin D showing ...

This time of year, Ohioans rejoice that the sun has finally come out. After a dreary winter and weeks of gray, rainy days, summer in Ohio feels a little like a celebration. Children dash through ...