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Torgerson JS, Hauptman J, Boldrin MN, Sjstrm L

Intended for laboratory and research applications

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

The production of structural gene products, including as calcium-binding proteins and other extracellular matrix proteins (such as enamels, amelogenins, dentin sialoglycoproteins, and dentin phosphoproteins), can be induced by vitamin D through the upregulation of VDR which enable the formation of dentin and enamel (143, 147)