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

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

Daytime sleepiness, while seemingly harmless, can indicate underlying health issues like sleep disorders, medical conditions, ...

A doctor says two diseases common in the UK hundreds of years ago are making a comeback as many people are unaware of what ...

The amount of vitamin D in the body can be determined by a blood test – and the results are reported in units of nanomoles per litre, written as nmol/l. A level of 25 nmol/l or lower is ...

In some cases, even 1,000 to 2,000 IU daily is insufficient to raise Vitamin D levels to the desired range. Without monitoring the blood levels, it becomes virtually impossible to know whether ...

Over the past few decades, the "normal" blood level of ... 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 ...

Wild Atlantic Health has developed a healthy business with a range of convenient home health tests and next generation ...

10 mcg = 400 IU. 15 mcg = 600 IU. 20 mcg = 800 IU. It is much easier to access the patient’s need after a vitamin D blood test. Few individuals would allow their clinician to simply guess an ...

Thankfully, it's now easy to test for vitamin D deficiency using home blood tests." New NHS data ... "There are eight B ...