Vitamin B12 plays a critical role in the bodys energy production, but its deficiency can lead to a host of debilitating symptoms, including tiredness, brain fog, and muscle weakness
Hyperhomocysteinemia decreases GSH peroxidase activity leading to the prevalence of GSSG on GSH with the GSH/GSSG impaired ratio causing some common cardiovascular and neurodegenerative disorders (159)
The many faces of vitamin B12: catalysis by cobalamin-dependent enzymes
A precursor is a substance that precedes another in a metabolic pathway
Some people are prescribed B12 this way
The technique is also being investigated for its potential benefits in various neuropsychiatric disorders such as autism, Parkinsons disease, Alzheimers disease, and multiple sclerosis, although the outcomes of these studies remain uncertain [157,158,159]