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William A recent study published in Annals of Neurology (PMID: 39927551) reveals that low levels of active Vitamin B12 (holotranscobalamin) are linked to reduced white matter integrity and poorer cognitive performance Can Vitamin B12 Deficiency Indicate Cancer? Know Warning Signs Vitamin B12 Blood Test: Uses, Normal Range, and Results When did you last have your vitamin B12 levels checked? You may be surprised to learn that being vitamin B12 deficient can involve more than feeling tired. There are a wide range A Guide to Vitamin B12 Deficiency: Causes and Treatment Learn With NiaHealth
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