Vitamin B12 Intake Calculator
Compare vitamin B12 intake to the 2.4 mcg/day RDA — vegans and seniors are common deficiency risks.
Vitamin B12 Status
Meets RDA
% of RDA
125%
Daily RDA
2.4 mcg
Upper Limit (UL)
100 mcg
Your Intake
3 mcg
Compare vitamin B12 intake to the 2.4 mcg/day RDA — vegans and seniors are common deficiency risks.
Vitamin B12 Status
Meets RDA
% of RDA
125%
Daily RDA
2.4 mcg
Upper Limit (UL)
100 mcg
Your Intake
3 mcg