A new study casts doubt on the widespread use of high-dose vitamin D supplements, suggesting that the pills do not actually prevent bone fractures in healthy adults without vitamin D deficiencies.

In women with low vitamin D planning a pregnancy, high-dose supplements reduced birth complications but also lowered the chances of conceiving, according to a small clinical trial. Compared with women ...

Vitamin D supplements are linked to many health benefits, including decreasing the chance of heart disease, supporting immune function, and aiding weight loss. New research suggests that calcium and ...

Systematic low-grade inflammation is characterized by the prolonged release of inflammatory molecules and is linked to various health conditions. While vitamin D is classically known for regulating ...

Many breast-fed infants may not be getting enough vitamin D, a new study suggests. Researchers surveyed 184 women who were breast-feeding, and found that most did not give vitamin D supplements daily ...

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