Vitamin B6 (Pyridoxine)
The Vitamin B6 (Pyridoxine) test measures the concentration of vitamin B6 in your blood. This essential B-complex vitamin supports brain development, helps regulate mood, and plays a critical role in protein metabolism and the production of neurotransmitters. This test is useful for identifying deficiencies or excess levels, especially in individuals with neurological symptoms, anemia, or suspected malabsorption issues.
Vitamin B6 (Pyridoxine)
- Price: £ 110.00
- Code: MLVitaminB6
- TAT: 11-18 Working Days
Why is this Test Important?
Vitamin B6 is vital for brain function and helps regulate mood by aiding the production of serotonin, dopamine, and other neurotransmitters.
Supports the formation of healthy red blood cells and may assist in managing certain types of anemia.
Plays a key role in protein, fat, and carbohydrate metabolism, helping the body convert food into energy.
Useful in assessing nutritional imbalances or potential vitamin B6 toxicity from supplementation.

Vitamin B6 (Pyridoxine) FAQs
A small blood sample is taken from a vein in your arm by a qualified phlebotomist.
You may be advised to fast or stop certain supplements before testing. Follow any instructions provided by your healthcare professional.
Turnaround time is typically 11–18 working days.
Your doctor may recommend dietary adjustments, supplements, or further testing based on your results.
Book Your Vitamin B6 (Pyridoxine) Test Today!
Take charge of your health and get your Vitamin B6 (Pyridoxine) test for £110.00 at Marylebone Diagnostic Centre in London to evaluate your nutritional and neurological wellbeing.
Please be aware that an extra charge of £25 will be applied for Phlebotomy at the laboratory.
Please note that phlebotomy is only available for individuals aged 16 and above.