best site to give b12 injection Optimal Sites for Maximum Absorption and Benefits Where to Inject Vitamin B12

Common injection sites include the abdominal area (at least 2 inches from the navel), thighs, or back of the upper arms

Jun 2014;105(3):245-54

Your doctor may recommend taking a supplement with a variety of water-soluble vitamins, including B12, if you have kidney disease, especially if you have risk factors for becoming B12 deficient

If oral supplements are not sufficient or absorption is compromised, periodic B12 injections may be recommended by our healthcare providers

Each box contains 5 x 2ml ampoules, with 300mg Vitamin E per ampoule

Initially, injections are given daily or every other day for a week, then weekly for 12 months, followed by monthly maintenance