why take vitamin b12 injections Do You Need a Prescription for Injections? Sublingual B12 vs. B12 Injections:

Always read the label of your medication prior to beginning a regimen to ensure proper use and absorption

Whether chronic use affects normal age-related changes in metabolism, body composition, or health cannot be determined from current data

For your convenience, we recommend wearing comfortable clothing that allows easy access to the injection site, typically the upper arm or buttock

2021;10:PMC8257309

Methionine cannot be made by the body, so it must be consumed in the diet

LOW VITAMIN B12 AND LIPID METABOLISM: EVIDENCE FROM PRE-CLINICAL AND CLINICAL STUDIES Increase in body mass index-standard deviation score was associated with a decrease in vitamin B12 levels