how to prescribe vitamin b12 injections Choosing the Right Needle and Syringe for Injections: A Complete Guide How to Give a B12
Description
Pernicious Anemia: This is an autoimmune disorder where the body mistakenly attacks a protein in the stomach called "intrinsic factor." Without this protein, you simply cannot absorb B12 from food, making injections a lifelong necessity
If your B12 deficiency is due to an autoimmune disease or something that's not related to diet, you may need to get injections every two or three months for the rest of your life

Some individuals may have difficulty absorbing B12 from dietary sources, making injections necessary

The first injection I honestly felt no difference but after the 2nd and 3rd I felt it for sure
