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 Vitamin B12 Shots: Uses, Intake Levels, and Safety Viva! Mini factsheet: Vitamin B12 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 Vitamin B12 Shots For Vegans And Vegetarians: Addressing B12 Deficiency In Plant Based Diets Vegan Methyl B 12 PlantFusion