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Vitamin B12 helps your body turn food into much needed energy, protects your heart, helps with regulating the formation of your red blood cells, DNA production, and in maintaining a healthy nervous system
How to Tell if Treatment Is Effective Improvement is sometimes gradual and easy to miss day to day, so we suggest keeping a simple symptom log
But B12 supplements don't seem to have any effect on people already at normal levels
it simply indicates the body is eliminating surplus riboflavin and does not signify any problem
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