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

New research finds that taking a daily vitamin D supplement may help lower blood pressure, especially for older adults with ...

The Vitamin D Blood Test (25-OH Vitamin D): Who, How, When, and Where Clinically speaking, things began to change in the 1970s when the blood test for vitamin D (known as the "25-OH vitamin D ...

Historically, 400 IU (10 ug) of vitamin D was recommended for better health because it closely approximated the amount of vitamin D in a teaspoonful of cod liver oil. However, 800 to 1,000 IU is ...

Vitamin D not only supports your immune system but can help you prevent bone disease, regulate mood and more. Here's how you ...

"High cortisol in a normal individual can be a sign of stress in your case," said Dr. Hatipoglu. "However, sometimes other ...

Doctors in La Ronge, Sask. have treated 27 cases of scurvy within the last six months, bringing to light the severe impact of ...

This article breaks down common blood tests and explains what they mean. Also known as a blood chemistry, chemistry panel, or basic metabolic panel, this test looks at the levels of essential enzymes ...

Can vitamin D supplements prevent heart disease? A new study finds no impact on cardiac health in older adults, even with ...

Regular blood tests can also help monitor vitamin B9 levels and ensure that any deficiencies are promptly addressed through ...

When hearing about the uptick in cases, the Saskatoon Food Bank said it's unfortunate we are still talking about scurvy in 2024.