Nutrition
Oral B12 Supplement Vegan
Oral B12 supplements are standard for vegans—cyanocobalamin or methylcobalamin at verified doses beat assuming fortified foods cover needs without labs.
Oral B12 supplement vegan protocols typically use cyanocobalamin or methylcobalamin tablets or sublingual drops at microgram doses higher than the RDA because absorption is inefficient and declines with age—fortified foods alone may not suffice for strict plant-based athletes. Excess water-soluble B12 is usually tolerated but follow clinician guidance if neuropathy or anemia is suspected.
Test status periodically.
Common questions
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Cyanocobalamin or methylcobalamin for vegans?
Cyanocobalamin is well studied and inexpensive; methylcobalamin suits some preferences. Consistent daily intake and periodic labs matter more than form debates for most athletes.
Related terms
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