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Long-term follow-up is needed to assess durability of benefits and identify any delayed adverse effects
If you have concerns, discuss them with your doctor
This is despite some pretty compelling theoretical evidence like B12s role in hemoglobin formation, nucleic acid synthesis, and the methylation cycle that produces growth-supporting methionine
The length of time before you see the effects of vitamin B12 and symptoms subside, is going to depend on a few factors: B12 form Administration root Dosage Current vitamin B12 status Vitamin B12 is crucial for the production of blood cells, particularly red blood cells
Second, the increase in synaptic norepinephrine directly stimulates the sympathetic nervous system
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