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However preventive measure and drug interactions must be remembered while consuming it
Archived (PDF) from the original on 7 January 2020
B12 deficiencies Three major systems in your body are affected by B12 deficiency: your blood, nervous system, and, less often, gastrointestinal tract
Symptoms of vitamin B12 deficiency fatigue paleness dizziness shortness of breath headaches difficulty walking muscle spasms pain or tingling feelings confusion and memory loss mood changes, such as irritability vision problems gastrointestinal issues, such as diarrhea Untreated vitamin B12 deficiency can lead to severe complications
Oral routes face digestion, which can degrade delicate chains
Nicotinamide N-methyltransferase: a novel therapeutic target
