In contrast, dietary B12 must be absorbed in the small intestine, which can be inefficient for those with digestive or absorption issues
The vitamin C component might reduce the efficacy of these medicines
The vitamin is then transferred to TC2, which serves as the circulating plasma transporter, hereditary defects in the production of TC2 and its receptor may produce functional deficiencies in B 12 and infantile megaloblastic anemia, and abnormal B 12 related biochemistry, even in some cases with normal blood B 12 levels
Flowchart on Selection of Articles Grading of level of evidence and strength of recommendation was based on strength of recommendation taxonomy (SORT) framework (1
These vitamins function as essential coenzymes in cellular energy production, neurological signaling, red blood cell synthesis, and metabolic processing
Weekly shots are kept up for weeks to keep Vitamin B12 levels stable