B12 and Folic Acid Intramuscular Injections DR FRANCES WANG ND Do you follow a vegetarian 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 Cobalamin (vitamin B12) and Folate Deficiency Province of British Columbia At Home Vitamin B12 4 Week Injection Package MUST BE A FLORIDA RESID CardioMender, MD