Test results report vitamin D as measured by the 25-hydroxy level in nanomoles per liter (nmol/L) or nanograms per milliliter ...

According to Dr. Sangwan, the best way to determine whether or not you have a vitamin D deficiency is to visit your primary care doctor and ask for a test called the 25-hydroxy vitamin D test.

Vitamin D supplements may help boost your cardiometabolic health in several ways, including improved blood pressure and ...

“The association between vitamin D deficiency and depressive disorders ... showed 14% lower circulating concentrations of vitamin D (25-hydroxyvitamin D, a form of vitamin D) than those not ...

We asked experts to weigh in and explain what causes vitamin D deficiency, the important signs ... your exposure to direct sunlight. “Aim for 25 to 30 minutes in the midday sun, as levels ...

Vitamin D Alters Developing Neurons in the Brain's Dopamine Circuit May 24, 2023 — Neuroscientists have shown how vitamin D deficiency affects ... Infections Feb. 25, 2022 — New research ...

It is possible that serum concentrations of vitamin D might also influence pulmonary function. Objectives: To determine the relationship between serum concentrations of 25-hydroxy vitamin D and ...

The activated vitamin D (25-hydroxy vitamin D3 ... recent research suggests that the prevalence of subclinical vitamin D deficiency is increasing worldwide, and this is paralleled by an increasing ...

Monitoring and supplementing maternal 25(OH) vitamin D levels in patients with lupus within the 40-59 ng/mL range are crucial while preventing excessive supplementation, this study suggested.

It's also hard to get enough from diet alone. Everyone is advised to take a vitamin D supplement containing at least 10 micrograms (400IU) a day during winter months, and those more at risk of ...

The groups who benefited the most were non-Westerners, those who started with a 25-hydroxy vitamin D level of less than 15.0 ng/mL (below 20 ng/mL is generally deemed to be vitamin D deficiency ...

Vitamin D Alters Mouse Gut Bacteria to Give Better Cancer Immunity Apr. 25, 2024 — Researchers have ... Obese and Overweight Children at Risk of Iron Deficiency Apr. 10, 2024 — Children ...