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Mar 18, 2010 12:13 am I have to take B-12 injections because I have had so much of my small and large bowel removed I don't absorb nutrients very well
10.1016/j.exger.2018.12.017 Exper

It does not mean these compounds are safe to self-administer without clinical evaluation
Long-term human safety data for Dihexa is limited
