Vitamin B12 is the cofactor in enzymatic reactions with diverse physiological functions5000mcg
- A B12 deficiency causes impairments in both of these pathways, disrupting neurological function, including poor formation of myelin nerve sheaths
- Because of its relationship to myelin production and neurological function, high dose B12 has been used in a variety of neurodegenerative diseases
- Some individuals, especially those with malabsorption or low dietary intake, are at higher risk for a B12 deficiency
- well established to increase cellular levels of glutathione, the most prevalent intercellular antioxidant
