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Methylcobalamin has been shown to be superior to cyanocobalamin (2) at improving circadian rhythms in some patients who trialed both versions
[3] [11] Diagnosis should include serum B12 levels interpreted in clinical context, full blood count, and where appropriate, intrinsic factor antibodies and parietal cell antibodies
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Vitamin B12 Vitamin B12 supports red blood cell formation, neurologic function, and energy metabolism
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