best location for b12 injection Where Should Vitamin Be Injected? A Real-World Guide to Feeling Your b12 injection site buttocks IM

Bibcode:1999JAFC...47.4736W

Individual dosing should be personalized based on body weight, baseline body composition, metabolic status, response to therapy, and physician assessment

Check homocysteine (should be under 9) and MCV (should be 80-92) instead to detect cellular deficiency, even when serum B12 appears normal

Accessed online February 17, 2022

Injections that need to reach deep muscle tissue may benefit from using a needle designed to penetrate barriers easily, such as the RELI Safety Hypodermic Needle with Pre-attached Luer Lock Syringe , that comes in a variety of sizes

The kidneys help get rid of extra B12