b12 injections benefits and side effects Vitamin Shots: Uses, Benefits, & Effects: Skynn MD Benefits of B12 Injections |

Because your client base may include Alaska-based workforce (possibly transient, high-stress, limited access to consistent training/diet) youd want to emphasise ease of injection, monitoring, clear lifestyle guidelines and realistic expectations (especially given the dark winters, stress, etc)

"Advances in the understanding of cobalamin assimilation and metabolism"

via Healthline

But are any of these claims true

Pretty fortunate to get have got an appointment with the specialtist (apparently the top dr in the country for this sort of stuff)

Metabolic syndrome vs Framingham risk score for prediction of coronary heart disease, stroke, and type 2 diabetes mellitus