Because the injections go into the muscle, the fat-burning and appetite-suppressing ingredients enter the body quickly
If you don't know if you need it, why are you getting it
8 A case-control study that compared 25,956 patients who had vitamin B 12 deficiency with 184,199 control patients found a significantly increased risk of vitamin B 12 deficiency in patients who had taken proton pump inhibitors (odds ratio = 1.65) or histamine H 2 blockers (odds ratio = 1.25) for at least two years
There are reports that Vit B12 & 6, when taken together, caused Monomorphic Acne, many small uniform acne & acne lesions
Laboratory/in-vitro experimental use only.
Which of course lead me to wonder, but how does anyone know what the good stuff is