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Synonyms include Cobalamin deficiency Vitamin B12 insufficiency Cyanocobalamin deficiency Lack of cobalamin B12 vitamin deficiency Insufficient Vitamin B12 levels Deficit of cobalamin Low B12 levels Inadequate Vitamin B12 Absence of cyanocobalamin Pantothenic acid deficiency Commonly asked questions

Internal Medicine Internal Medicine physician with 30+ years focused on metabolic health, nutrition, and deficiency management

Goldstein, PhD (Thymosin Beta-4/TB-500 Primary Investigator) Department of Biochemistry and Molecular Medicine (Emeritus) George Washington University School of Medicine and Health Sciences, Washington, D.C

Many patients add B12 to every visit as a standing enhancement