Are you getting enough vitamin B12? New study says older adults may need more for healthy ageing and brain health

New research shows that even “normal” B12 levels might not be enough to protect brain health. Vitamin B12 is not a magic bullet, but it's a vital nutrient for healthy aging. Alongside a nutrient-rich diet and regular exercise, mental activities like learning a new language, playing an instrument, or dancing can also enhance brain function.