Laboratory Testing Schedule Lab tests are key to checking if B12 injections are working
Its like throwing a wrench into the finely tuned B12 absorption machine
This may include vegetarians or vegans who dont plan their diet carefully ( summary Vitamin B12 can be found in animal products, as well as foods fortified with it
People with low B12 levels, fatigue, dietary restrictions, absorption issues, or symptoms linked to deficiency may benefit after assessment
In rare cases, some people might have severe side effects like: Skin rash, itching, or hives Swelling of the face, lips, or tongue Chest pain or tightness Blue tint to the skin Difficulty breathing or wheezing A swollen, painful area on the leg Dizziness If you experience any of the above side effects, reach out to a healthcare provider immediately