what happens if b12 injections don t work Do Help with Fatigue and Low Energy? Vitamin B12 Injections: Hot Shots?
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[DOI] [PubMed] [Google Scholar] 35.Luhby AL, Cooperman JM, Donnenfeld A, Herrero J, Teller D, Wenig J
10.1586/17474124.2014.876360 154 TingR
July 16, 2019 Top Picks among folate and other B vitamin supplements
A person with Crohns disease may have trouble absorbing certain vitamins, such as vitamin B12, if they have undergone the removal of part or all of the ileum or if the disease affects their ileum
