are b12 injections dangerous What the benefits of injection? Vitamin B12 injections for MTHFR:

However, some people may have difficulty absorbing or obtaining enough vitamin B12 from their diet, leading to a deficiency diagnosed by a simple blood test to measure your levels

Common ones are mild and might include pain or redness at the injection site, mild diarrhea, or itching

Low B12 levels are associated with symptoms like: Fatigue or low energy Difficulty concentrating Numbness or tingling in hands and feet Swollen, inflamed tongue Dizziness or unsteadiness Muscle weakness Vision problems like blurriness or double vision What are the possible B12 injection side effects

Ask the hard questions at facilities serving Columbia