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US doctor warns excessive vitamin B6 supplements can cause irreversible nerve damage.
A US neurologist warns that excessive intake of vitamin B6 supplements can cause severe and potentially permanent nerve damage, including numbness and balance issues.
While B6 is vital for brain health and found in many foods, consuming over 200mg daily can lead to peripheral neuropathy.
The NHS advises that adults need only 1.2-1.4mg daily and recommends consulting a GP if concerned about B6 levels.
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El médico estadounidense advierte que los suplementos excesivos de vitamina B6 pueden causar daños nerviosos irreversibles.