why inject vitamin b12 What Is Injection What's all the Buzz About B12 Shots? Sandoz Vitamin B12 Injectable Solution

Materials and Methods We conducted a systematic search and scoping review of studies published between January 2005 and March 2022 to investigate whether vitamin B12-related exposures (concentrations in serum or plasma, intake from diet and/or supplements, treatment with B12, and genetic determinants of B12) are associated with cancer

Among the reasons B12 may not get absorbed into the body are the following: Some people dont absorb B12 because their stomachs dont make the needed protein

This compound should be considered experimental

If you have any questions or concerns about what dose of B12 is best for you, talk with your doc for guidance