Methylcobalamin Injection (Vitamin B12) Empower Pharmacy Luminous B12 Injections What is a B12 injection A B12 injection is a form of supplementation where vitamin B12 is administered directly into the muscle or under the skin, bypassing Benefits of B12 Shots for Energy and Focus Curious about B12 shots? The Wellness Center B12 Shots: Vitamin B12 Injections Benefits, Uses, Risks Dr. Axe 10 benefits of taking vitamin b12 injections 1. Improves metabolism and supports weight loss 2. Helps against anxiety and depression 3. Increases red blood cells 4. Healthier hair, skin, and