Vegan B12 Supplements What you Need to Know from Dietitians 5 Plant Based Sources High in B12 Plant Based Dietitians 3 Ways Vegans Can Get More B12 In Their Diet Holland & Barrett B12 Supplement Best Vegan B12 Supplement Vegetology Vegan Methyl B 12 PlantFusion 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