how to inject b12 vitamin Injections and Weight Loss: Does it Work? Vitamin B12 Injections - Philadelphia

I use a 1 to 1 needle, assuring a deep injection

Massier, L

The injected hydroxocobalamin is transported via the bloodstream to tissues throughout the body, where it acts as a cofactor for two critical enzymatic reactions: the conversion of homocysteine to methionine and the conversion of methylmalonyl-CoA to succinyl-CoA

Inform your healthcare provider if you are taking folic acid supplements or medications that contain folic acid

Be sure to incorporate baseline and periodic measurements to track changes over time

B12 IM injections are often recommended for individuals with conditions that affect B12 absorption, such as pernicious anemia, atrophic gastritis, or those who have undergone certain gastrointestinal surgeries