Biomarker table
Vitamins
Vitamin B6
Learn more
Prepare for your Vitamin B6 (Pyridoxine) Blood Test by following these instructions. Take your sample at least 24 hours after any vitamin or mineral supplements.
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FAQs
What is vitamin B6?
Vitamin B6 is in foods, including meat, poultry, fish, seafood, dairy, lentils, beans, carrots, spinach, bananas, brown rice, and whole grains.
What are the symptoms of vitamin B6 deficiency?
Although rare, a vitamin B6 deficiency can cause muscle weakness, nervousness, mood changes, difficulty concentrating and short-term memory loss.
How many B vitamins are there?
Altogether, there are eight B vitamins, each with its purpose and role within the body. The B vitamins are all water-soluble and crucial for cell metabolism, normal functioning of the central nervous system, and the formation of red blood cells. All the B vitamins we need should be available through our diet. The B vitamins help to convert food into fuel and metabolise fats and proteins.