Most adults need at least 600 IU of vitamin D every day to maintain healthy levels. Blood levels of vitamin D below 12 ng/mL are considered deficient and can be harmful to health. Vitamin D helps the ...

A new study found that low levels of 25-Hydroxyvitamin D levels are associated with significantly higher mortality and ...

Maintaining normal vitamin D levels may improve the efficacy of immunotherapy in patients with advanced melanoma, a new study suggests. The finding comes from a study of 200 patients with melanoma who ...

Feeling wiped out even with normal blood panels? You’re not alone. Hidden issues like low iron levels, Vitamin B12 deficiency, and thyroid irregularities might be at play. Furthermore, lack of quality ...