Do you follow a vegan diet? Did you know that vitamin b12 is mainly present in animal based products so those following a strict plant based are more likely to be deficient in vitamin Cyanocobalamin for Injection 1000 mcg Multiple Dose Vials 1ml x 25 Tray (Rx) B12 Injections and IV Infusion Treatments to Boost Your Vitality Vitamin B12 Injektopas (100x 1ml) order on Lions Pharmacy Amazon.com: Neurobion B12 Forte 10 Vials x 10 ml (packaging may vary) : Health & Household Still taking vitamin B12 injections? Move over shot. A pill may be just as good. Dr. Leslie Greenberg's Blog