• Vitamin B3 Test (Niacinamide) - The National Blood Test Clinic
  • Vitamin B3 Test (Niacinamide) - The National Blood Test Clinic
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Vitamin B3 Test (Niacinamide)

Vitamin B3 Test (Niacinamide)

£53.00 GBP
£53.00 GBP
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VIB3

Vitamin B3 (niacinamide) supports energy metabolism, nervous system function, and skin health. Deficiency is rare but can cause fatigue, skin rashes, and in severe cases pellagra. The Niacinamide test measures blood levels to ensure adequate intake and absorption.

Why Vitamin B3 Test Matters?

Niacinamide is essential for converting food into usable energy. This test helps confirm if low levels are affecting your vitality, mood, or skin.

What Gets Assessed?

  • Vitamin B3 (Niacinamide) Level

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FAQs

What does the Vitamin B3 test measure?

This test measures the level of niacinamide (a form of Vitamin B3) in the blood, helping to identify deficiency or excess.

Who should consider this test?

It is recommended for individuals with chronic fatigue, poor diet, alcohol dependence, or unexplained skin and digestive issues.

What are the symptoms of deficiency?

A lack of Vitamin B3 can lead to skin inflammation, diarrhoea, mood changes, and in severe cases, pellagra.

Can excess Vitamin B3 be harmful?

Yes. Very high intake may cause flushing, liver damage, or gastrointestinal problems.

How can the deficiency be corrected?

Improving your diet with foods such as meat, fish, nuts, and whole grains or taking supplements under medical guidance can restore healthy levels.