Physician Dr. Kunal Sood cautioned that chronic excess consumption of vitamin B6 via multiple supplements can lead to nerve damage.
Symptoms of B6 toxicity include peripheral neuropathy, manifesting as tingling, numbness, or burning sensations in the hands and feet.
Dr. Sood advises calculating total daily intake across all multivitamins, B-complex products, and fortified foods to avoid exceeding safe levels.