At age 50, everyone, regardless of diet should start supplementing with B12-fortified foods or supplements but over age 65 only high-dose daily supplements may suffice.
Source: The Optimal Vitamin B12 Dosage for Kids, Pregnancy, and Seniors
At age 50, everyone, regardless of diet should start supplementing with B12-fortified foods or supplements but over age 65 only high-dose daily supplements may suffice.
Source: The Optimal Vitamin B12 Dosage for Kids, Pregnancy, and Seniors
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