Dietary deficiency of Vitamin B12, occurring in strict vegetarians and in their breast-fed infants
It screens candidacy honestly, sets realistic expectations grounded in the modest evidence, and tracks progress with body composition and relevant lab work rather than promises
Since Vitamin B12 is crucial to the production of nerve cells, RNA/DNA and red blood cells, energy levels come into play
Psychological symptoms You often have mood changes
Vitamin B12 is a water-soluble vitamin that plays an important role in various bodily functions, including the development and functioning of the central nervous system, the formation of red blood cells, and the synthesis of DNA
10.1007/s13346-018-00613-y [DOI] [PubMed] 27.Bolaman Z, Kadikoylu G, Yukselen V (2003) Oral versus intramuscular cobalamin treatment in megaloblastic anemia: a single-center, prospective, randomized, open-label study