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Foods or supplements high in folic acid, like leafy greens and citrus fruits, could mask deficiencies of vitamin B12
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It is not a medicine, food supplement or cosmetic, and is not for human or veterinary consumption, administration or diagnostic use.
A short series may be suggested if your starting level is low
[35] Metabolism [edit] The two bioactive forms of vitamin B 12 are methylcobalamin in cytosol and adenosylcobalamin in mitochondria
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