can b12 be injected in the stomach Shot: What Every Human Needs to Know About Injectable Vitamin B12 B12 Injection Dosage and Frequency:
Description
Being on a vegan diet you may add fortified foods to prevent B12 deficiency in the long run

( causes and treatments )

Carter, R., Mouralidarane, A., Ray, S., Soeda, J

They tested these inhibitors in cell and animal models. They reported changes in intracellular nicotinamide-related metabolites and examined the biological effects of NNMT inhibition under experimental conditions. These outcomes have increased scientific interest in NNMT biology


[PubMed] [Google Scholar] 14.World Health Organization Expert Committee on Physical Status
