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Cyanocobalamin (Vitamin B12)

Synthetic form of vitamin B12 used as a dietary supplement and fortificant to prevent or treat vitamin B12 deficiency.

Mineral or nutrientUpdated Feb 14, 2026
Health score0.0
-5Okay5

Water guidelines

Legal limit
Not specified
Health guideline
Not specified

Food and supplement guidelines

Legal limit
Not specified
Health guideline
Not specified

Risks

None at typical supplemental doses, rare allergic reactions

Benefits

Prevents and treats vitamin B12 deficiency, supports red blood cell formation and nervous system function

References

Waters containing Cyanocobalamin (Vitamin B12)

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