Folate (Vitamin B9) Needs Calculator
Compare folate intake to the 400 mcg DFE/day RDA and 1000 mcg upper limit — critical pre-pregnancy.
Folate Status
Meets RDA
% of RDA
100%
Daily RDA
400 mcg DFE
Upper Limit (UL)
1,000 mcg DFE
Your Intake
400 mcg DFE