why do i have to have b12 injections Shots: Amazing Benefits You Should Know About How to Give B12 Injections

AOD 9604 works by mimicking the fat-burning portion of the growth hormone molecule, targeting stored fat and enhancing the breakdown of fats (lipolysis) while preventing the formation of new fat deposits (lipogenesis)

Alternatives to an intramuscular injection are: Oral Vitamin B12 at a dose of at least 1000mcg per day

For context on natural alternatives and how they compare to GLP-1 medicines, see this discussion of natural GLP-1 alternatives: natural GLP-1 alternatives

Biochemical and biophysical research communications, 280(1), 132138

Berlin H, Berlin R, Brante G (1968) Oral treatment of pernicious anemia with high doses of vitamin B12 without intrinsic factor