Nutrition

Metabolic health

Longevity

Folate, Folic Acid, Serum (Vitamin B9, Vitamin B11)

What it measures

Vitamins

Clinical significance

Folate tests or Vitamin B9 measure vitamin levels in the liquid portion of the blood (serum or plasma) to detect deficiencies. Sometimes the amount of folate inside red blood cells may also be measured. Folate measurements are used in the diagnosis and management of megaloblastic anemia. In the past, vitamin B9 was called vitamin B11 and today it is more commonly known as folic acid.

The reference range of the plasma folate level varies by age, as follows :

Adults - 2-20 ng/mL, 2-20 μg/L, or 4.5-45.3 nmol/L. Children - 5-21 ng/mL, 5-21 μg/L, or 11.3-47.6 nmol/L

What happens if your folic acid is low?

When you have anemia, your blood can't bring enough oxygen to all your tissues and organs. Without enough oxygen, your body can't work as well as it should. Low levels of folic acid can cause megaloblastic anemia. With this condition, red blood cells are larger than normal.

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Folate, Folic Acid, Serum (Vitamin B9, Vitamin B11)

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Vitamin Combi B6, Folic Acid and B12

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What our users say

Real ratings and reviews from the Healsens app on the App Store and Google Play.

5.0 · 6 ratings · App Store

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4.5 · 17 ratings · Google Play

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My journey back to health with Healsens. Thank you!!

That's when I turned to a nutritionist and ordered a blood test through Healsens. … Four months later, I retested. My biological age dropped to 24—nearly a decade younger than my real age.

Anna A. · App Store

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Useful app to track analytics and 2nd opinion

It helps me track main parameters, understanding what do they mean and correlations, and make critical analysis to make preventative changes. Hope too see new fichas soon!

Alexey_E. · App Store

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Everything is great! Excellent app! It's very convenient for storing all your test results! The only thing I wish was that you could record blood pressure readings for both arms, as this is sometimes important for blood pressure monitoring.

Veronica K. · Google Play

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A useful app. It motivates me to lead a healthy lifestyle and monitor my diet. After the test results, I decided to change my diet – I cut out flour and chocolate. I lost 2 kg in about a week. We'll see how the test results look over time.

Arthur A. · Google Play

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