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VITAMIN B6/PYRIDOXAL - 5 - PHOSPHATE

The Vitamin B6 test measures the level of pyridoxal-5-phosphate, the active form of Vitamin B6 essential for brain function, nerve health, red blood cell production and metabolism. This test helps detect a deficiency or excess of B6, which can cause symptoms like fatigue, nerve pain, or mood changes.

This page is informational and does not provide medical diagnosis or treatment advice. For medical concerns, please consult a qualified healthcare professional.