who administers b12 injections How to self-inject intramuscular vitamin - Overview Now offering B12 injections! Available
Description
Injection treatment - Administered by a trained professional in a comfortable setting
These shots combine vitamin B12 with three essential compounds: methionine, inositol, and choline (MIC)

PMID: 38797248 10 Vitamin B12 deficiency in the elderly: is it worth screening
Girman CJ, Rhodes T, Mercuri M, Pyrl K, Kjekshus J, Pedersen TR, Beere PA, Gotto AM, Clearfield M

Researchers also explore GLP-3 - GLP-3 is a GLP-1 receptor agonist for metabolic and weight-loss research

Many people have B12 injections for weight loss twice a week