OMIM #277410, cblF
The recommended timing involves injection 30-60 minutes before the first meal, which naturally places it during the fasting window
One study reported that vitamin B12 deficiency was associated with twice the risk of severe depression (4)
Research examines downstream signaling and metabolic-pathway responses rather than a confirmed receptor interaction
Latex Free
[6] If this happens, vitamin B 12 deficiency may result in sense loss, loss of sensation in the feet, difficulty walking, poor balance, blurred vision, changes in reflexes, muscle weakness, decreased smell and taste, decreased level of consciousness, mood changes, memory loss, depression, irritability, clumsiness, disorientation, dementia and, in severe cases, psychosis