where to give a b12 injection Shots at Home: How, & How Often Inject Yourself How to self-inject intramuscular vitamin

Vitamin B12 is an essential water-soluble vitamin that plays a role in many bodily functions, DNA production red blood cells nerve cells Without vitamin B12, a person may feel tired and weak due to megaloblastic anemia

If you're dose is higher than 1mL, avoid injecting into the upper arm

It is not approved as a drug or dietary ingredient

Increased GLUT4 transporter expression means more glucose can move from the bloodstream into muscle cells, where it can be used for energy or stored as glycogen

therefore, prescribers usually restrict use to adults unless compelling justification exists

NNMT is expressed abundantly in adipose tissue, where it has been associated with fat cell size and lipid storage dynamics