where to give b12 subcutaneous injection How self-inject intramuscular vitamin - Overview How to Give B12 Injections

It binds to plasma proteins and is transported to tissues

Azevedo AA, Figueiredo RR

Symptoms of B12 deficiency include: Fatigue Low mood or personality/mood changes Irritability Lethargy Headaches Palpitations Loss of appetite Pale yellow tint to the skin A feeling of pins and needles (paraesthesia) Poor memory Impaired cognitive performance Depression Weakness Impaired digestion Inflammation Gastrointestinal lesions Neurological damage Since B12 is primarily found in animal products, any change in ones diet that leads to a decrease in the consumption of such products such as a vegan , vegetarian, or low-fat diet can increase the chance of a person developing a B12 deficiency

Let go of the skin fold

Intramuscular B12 Injection Procedure For intramuscular injections, the upper buttocks, shoulder, or thigh are commonly used injection sites