Evidence-based

Serum Cobalamin

•Last Updated: October 13, 2024

Cobalamin, also known as vitamin B12, is an essential water-soluble vitamin involved in neurology and obtained from animal-based foods. "Serum cobalamin" refers to the amount of vitamin B12 in the blood.

Last Updated:October 13, 2024

Research Snapshot

197 participants in 4 trials

Examine Evidence Grades

D2 outcomes

Examine Database: Serum Cobalamin

Intervention	Grade	Evidence	Effect
Betaine	D	Participants: 109	No effect
Vitamin E	D	Participants: 88	No effect
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Betaine

No effect

Vitamin E

No effect

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Serum Cobalamin

Examine Database: Serum Cobalamin

Examine Database References