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Mood Changes Changes in mood including feelings of sadness or irritability can sometimes be linked to low vitamin B12 levels
Biochemical Pharmacology (2018) 2
It blocks an enzyme called NNMT, which helps control how cells use nicotinamide
The dosing instructions will depend on a number of factors, including whether you have a deficiency, your age, your overall health, and any underlying conditions that should be considered
Delayed Treatment: Masking symptoms while the neurological damage progresses
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