Supplemental Info

B12 Buzz

RDA: 3 mcg   Optimal Dose: 100–500mcg

B12/ COBALAMIN

Dietary: Animal products contain the only true dietary sources of B12. The only reliable vegetarian source of active B12 is brewer’s yeast. The yeast does not innately contain B12; it must be grown on a medium containing B12 or fortified with B12, to ensure adequate amounts. Vegetarians and vegans need to supplement B12. Use Hydroxycobalamin in supplements instead of Cyanocobalamin.

Absorption: Dietary B12 requires adequate digestive acid and the presence of intrinsic factor for absorption. Supplemental B12 does not require acid or intrinsic factor for absorption.  Individuals with Crohn’s may need sublingual or injectable B12 for optimal absorption.

Functions: B12 plays a vital role in neurological health, proper sleep, mood regulation, adequate energy levels, and a healthy immune response. 

Toxicity: No known toxicity levels. B12 should always be taken with Folic Acid.