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Results are highly individual and can depend on factors such as dosage, diet, exercise frequency, age, and overall health status
Its also important for healthy brain function and keeping your energy levels high
According to the NIH Office of Dietary Supplements, B12 plays a key role in: Making red blood cells and preventing megaloblastic anemia Maintaining healthy nerve function and the myelin sheath that protects nerves DNA synthesis Supporting brain function and preventing cognitive decline Converting food into energy (cellular metabolism) Because B12 is found almost exclusively in animal products meat, fish, dairy, and eggs certain groups of people are at much higher risk of deficiency than others
Nat Chem Biol
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