needle for b12 injection Ulove Prs 12 Pack 1ml Industrial Syringes with 25Ga 1 Inch Needle, Plastic Disposable Syringe and Scientific Labs, Liquids Refilling and Measuring : Industrial & Scientific B12 Shots at Home: How,

SC Injection Sites : Common sites include the abdomen (avoiding a 2-inch radius around the navel), outer area of the upper arm, or thigh

The deltoid, thigh and upper outer buttock each have different amounts of tissue over the muscle

For a subcutaneous B12 injection, a finer, shorter needle is used: around 25 to 27 gauge and half to five-eighths of an inch

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)

Drawing the Medication Swab the Vial : Cleaning : Use an alcohol swab to clean the rubber stopper on the top of the B12 vial