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Vitamin B12 Supplementation: Preventing Onset and Improving Prognosis of Depression. Cureus, vol
The consequences extend beyond simple fatigue: B12 deficiency can trigger mood disturbances, cognitive decline, nerve damage, and compromised immune function
By blocking NNMT activity, it increases critical cellular metabolites (SAM, NAD) that drive downstream increases in energy expenditure and metabolic health 1-4
Vitamin B12 is also necessary for maintaining the health of your nervous system
The protocol described below reflects general research dosing approaches and handling guidance using a multidose vial format common in preclinical or controlled laboratory settings
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