b-12 why do people need b12 injections Curious about shots? B12 Shots For Weight Loss:

Its a medical treatment for a diagnosed deficiency, not a general wellness boost

The variable R group gives rise to the four most commonly known cobalamins: cyanocobalamin (CNCbl), methylcobalamin (MeCbl), adenosylcobalamin (AdCbl, also known as cobamamide or 5-deoxyadenosylcobalamin), and hydroxocobalamin (OHCbl)

You can speak to the doctor and get a blood test to check your levels of B12

Vitamin C is also vital in the key role of the formation of collagen and the proper functioning of all internal organs

This allows time for the injected solution to disperse into the surrounding tissue rather than tracking back up the needle path

British National Formulary (BNF)