Once a depleted system gets the B12 it needs it may start using that B12 in processes that require other vitamins and minerals, in this way the B12 injection can leave you depleted in other vitamins and minerals
For most people with a vitamin B12 deficiency, oral supplements are an effective way to bring your levels up to normal, says Foxx, and research backs this up (2)
Most clients resume their normal activities immediately after the procedure
Administering the Injection Choose the Injection Site : IM Injection Sites : Common sites include the deltoid muscle (upper arm), gluteus maximus (buttocks), and vastus lateralis (thigh)
Slight drop in blood pressure due to arginines vasodilating effects
They have tried everything in their power to lose weight, including fad diets