american regent b12 injections Vitamin B-12 Cyanocobalamin 1,000 mcg / mL Intramuscular or Subcutaneous Injection Multiple Dose Vial 30 mL is b12 a subcutaneous injection

Vitamin B12 helps your body use fat and carbohydrates for energy and make new protein

Intramuscular B-12 Injection Steps Step 1: Gather Your Supplies Before you start, ensure you have all the necessary items: a B12 vial, an alcohol wipe, a syringe, and a safety container for needle disposal

However, it may also affect other parts of your body, like your legs, neck or arms

Possible side effects may include: Nausea Vomiting Digestive discomfort Injection site irritation Headaches Fatigue Hormonal imbalances Blood sugar fluctuations Serious complications can occur if therapies are used improperly or without appropriate monitoring

The SELECT study has some limitations