Vitamin B12 Injection: Energy Boost and Anemia Treatment Mountainside Medical B12 Injection Types: Methyl vs. Cyano Fountain of Youth B12 Methylcobalamin vs Hydroxocobalamin The difference between in clinic B12 injections vs over the counter. There are many forms of vitamin B12, the form used at La Bella is Methylcobalamin. The Vitamin B12 Injection at BiosenseClinic.com a Licensed Pharmacy B12 deficiency: causes, symptoms, and treatment with injections Mind Matters Weight Loss Clinic posted on the topic LinkedIn