B12 Shot The IV Lounge How to Get Enough B12 as a Vegetarian or Vegan Gene Food 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 Hi all. Read a comment on this page saying B12 Injections aren't vegan. Is this true? I've had quite a few done in the past and prefer getting injections because I forget Vitamin B12 2000ug Vegan B12 Supplement DR.VEGAN Vitamin B12 Shots For Vegans And Vegetarians: Addressing B12 Deficiency In Plant Based Diets