No claims are made regarding medical, therapeutic, cosmetic, or clinical outcomes.
[15] [18] For borderline results, additional tests such as methylmalonic acid, homocysteine, or holotranscobalamin may be considered
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Dietary vitamin B 12 2 deficiency consider oral vitamin B 12 replacement
Discovered in 1977 (Schoenenberger)
Its stability in gastric acid sets it apart from peptides that degrade before they act