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At first they used liver extract shots, but in 1948 B12 was isolated, and it was a matter of time before B12 shots became the norm
Instead, it inhibits an enzyme called NNMT, which shifts cell metabolism toward fat oxidation and muscle preservation
Vitamin B12 is crucial for maintaining healthy nerve cells, producing DNA, and forming red blood cells
Vitamin B12 is an essential vitamin found in the foods such as meat, eggs, and dairy products
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