Vitamin D deficiency – which has been linked to fatigue, muscle weakness and low mood. But guessing isn’t the best approach – ...

Unfortunately, it’s not unusual to have low levels of the vitamin. While there isn’t a consensus on the ideal amount of ...

A blood test can reveal your mean corpuscular ... Vitamin B12 supports healthy red blood cell formation. Vitamin B12–deficiency anemia can develop if your body cannot properly absorb vitamin ...

Vitamin B12 is a great example of an often ignored but essential nutrient. Also known as cobalamin, vitamin B12 helps your ...

Vitamin D deficiency can be less noticeable in adults compared to children. Some potential signs and symptoms include feeling tired, experiencing bone pain, having weak muscles, or dealing with muscle ...

Vitamin deficiency anemia is caused by a lack of ... talk with your doctor about a complete blood count (CBC) test. If your blood test indicates anemia of chronic disease, you can review treatment ...

A doctor may recommend a blood test for homocysteine levels if the person has symptoms of vitamin B6, B12, or folate deficiency. They may also run the test if the person already has risk factors ...

B12 deficiency can elevate homocysteine levels, which is linked to an increased risk of heart diseases, high blood pressure, ...

“A blood test can identify a deficiency ... people aged 40 to 69 concluded that “taking supplements was associated with a lower risk of vitamin D deficiency”. Patel says that the D3 form of the ...