After the resolution of the deficiency, if patients show clinical or hematologic signs associated with polycythemia vera, it is recommended they undergo further evaluations
DNA Synthesis Vitamin B12 is essential for DNA synthesis
One patients serum copper levels responded, and she experienced no further deterioration of symptoms, which included diminished peripheral vision, limited color vision, and difficulty in focusing on objects that were far away
however, recent studies have proposed that it may promote restful sleep
The Mighty B12: What It Is and Why We Cant Do Without It Vitamin B12, or cobalamin, isnt just another vitamin on the shelf
Patients receive written instructions with the exact mL and unit markings for their specific vial and protocol