Common Causes of High Vitamin B12 Levels The common causes of high vitamin B12 are: 1) Supplements and Injections Highdose tablets, multivitamins, and B12 injections are the most common reasons for elevated B12
Vitamin B12deficiency anemia
The combination of Methionine, Inositol, and Choline specifically supports the liver in processing and removing fat, which also aids in energy production
References: OLeary, F., & Samman, S
One study noted that B12 supplements, along with folic acid, improved symptoms of neuropathy in patients treated with certain chemotherapy agents
Some patients may struggle to absorb enough B12 from diet or oral supplements, especially those with conditions like pernicious anemia, gastrointestinal disorders, or those who have undergone certain surgeries