There has been no consensus on the optimal level of vitamin D intake to reduce PTH, and this is why many laboratories report the normal range of vitamin D to be so wide (20 to 40 ng/ml ...

Medically reviewed by Soma Mandal, MD A vitamin D test is a blood test that measures the level of vitamin D (calciferol) in ...

Vitamin D affects how your immune system works, and plays a role in controlling certain types of inflammation, including the ...

Vitamin D may lower ICU and intubation rates in COVID-19 patients, with significant benefits observed in older and severe ...

June 3, 2024 — Healthy adults under the age of 75 are unlikely to benefit from taking more than the daily intake of vitamin D recommended by the Institutes of Medicine (IOM) and do not require ...

Vitamin D is essential for our bodies, helping us absorb key minerals like calcium and magnesium that keep our bones and muscles healthy. We naturally get some vitamin D from sunlight, but in many ...

Dr. Troy Mensen is a family medicine doctor based in the Chicago area. He completed his undergraduate degree at the University of Northern Iowa and his doctorate at Des Moines University College ...

My sleep and digestion were also better than normal.” Plus, it provides absorbable forms of vitamin D and B12 ... “Having tested a range of multivitamins geared toward women over 50, this ...

The observed inverse associations between iron, copper, and vitamin D with the risk of MDD and rMDD suggest that these ...

Admittedly, it’s expensive, but it’s worth it, given that it’s formulated with a super-stable form of vitamin C. I’d rather spend close to $200 on a vitamin C I know is going to work ...

Scientists found the compound, also known as vitamin K3, triggered some of the prostate cancer cells in mice to burst and die ...

Healthy Adults Under Age of 75 Urged to Take Recommended Daily Allowance of Vitamin D June 3, 2024 — Healthy adults under the age of 75 are unlikely to benefit from taking more than the daily ...