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Evidence-based supplement science — what works, what doesn't, and why

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#Alexandra Beaudry Richard

Articles tagged #Alexandra Beaudry Richard on Vitalspell.

Abstract neural network illustration for a story about vitamin B12 and brain aging

Why 'normal' vitamin B12 may miss brain aging risk

Vitamin B12 levels that look normal on a blood test may still miss low active B12 linked to slower processing and white-matter injury in aging brains.

Tess Lindqvist8 min read