what happens after b12 injection if you inject wrong? Vitamin B12 Injections — Anupa

It is not a drug, dietary supplement, food additive, cosmetic, or therapeutic agent, and must not be used in or on humans or animals

The symptoms of vitamin B12 deficiency can be quite debilitating and include, according to scientific research: Chronic fatigue and weakness Shortness of breath Heart palpitations Tingling or numbness in the extremities Poor balance Loss of concentration and poor memory Disorientation Mood changes, including depression Insomnia Imagine trying to maintain a healthy, active lifestyle when you're constantly battling severe fatigue and low energy

Am J Med Sci (1950) 220(6):6049.10.1097/00000441-195022060-00002 6 UngleyCC

Patients should also be aware that certain medicationssuch as proton pump inhibitors (PPIs) and metformincan interfere with B12 absorption, though this is less relevant once on injection therapy

Your body uses a form of vitamin B3 called nicotinamide to build NAD+ , the energy currency that powers mitochondria and many cell-repair processes