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Cyanocobalamin

Vitamins

Cyanocobalamin

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

Mineral or nutrientUpdated Feb 13, 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

Rare allergic reactions, potential cyanide exposure in very high doses, generally safe at recommended levels

Benefits

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

References

Waters containing Cyanocobalamin

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