Injections are often made beneath the eyes, along the jawline, and in the cheeks, nose, temples, glabella, chin, and forehead
Schedule Your B12 Shots Get answers to the most common questions about B12 therapy at All in One Care Solutions A B12 booster is an intramuscular injection of vitamin B12 (cyanocobalamin) that delivers this essential nutrient directly into your bloodstream
doi:10.1002/14651858.CD004655.pub3
Give each specific spot at least 4-6 weeks before reusing it
Certain health conditions such as intestinal or stomach problems, poor nutrition, cancer, HIV, pregnancy, old age, veganism and alcoholism can cause vitamin B12 deficiency