b12 sublingual vs injection Should You Take Natural vs. Synthetic B12? Vitamin B12: A Review of

Ferrari G, Cook BD, Terushkin V, Pintucci G, Mignatti P

Walter Kolch, [email protected] These authors share senior authorship Disclaimer All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers

These include the severity of your vitamin B12 deficiency, your unique needs, and your bodys absorption capacity

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Introduction Vitamin B12 (cobalamin) deficiency is prevalent in the elderly, with estimates indicating that approximately 20% of individuals aged 60 and over, and 23-35% of those aged 80 and above, are affected

Those with a deficiency may notice an increase in their level of energy after supplementation