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Warnings: You should seek medical advice regarding medications and use only as directed by a healthcare professional
People without a deficiency should not take megadoses of B12
Advertisement If you have pernicious anemia, youll need to take vitamin B12 supplements regularly for the rest of your life
If your condition allows, try to eat regular meals with protein and complex carbohydrates to support your metabolism
One study had people on doses as high as 2,000 micrograms with no side effects
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