[124] Other causes of B 12 malabsorption include bariatric surgery, pancreatic insufficiency, obstructive jaundice, tropical sprue, celiac disease, inherited intrinsic factor deficiency, and radiation enteritis affecting the distal ileum
[150] 12 Commercial production [edit] Industrial production of vitamin B 12 is achieved through fermentation of selected microorganisms
Understanding the relationship between liver health and B12 metabolism helps clarify when elevated levels warrant further investigation and what underlying conditions your GP may need to exclude
Increased Serum Lipid Levels in Patients with Subjective Tinnitus
Retatrutide is an investigational peptide drug currently under clinical development by Eli Lilly
Another source of deficiency can be malabsorption issues, where the body is unable to properly absorb B12 from the intestines due to various gastrointestinal disorders