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 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 Vegan Vitamin B12: What Vegans Need to Know World of Vegan How to Get B12 as a Vegan and Raise Your Levels Quickly Veggies & More Vegan B12, Maximum Strength, 60 ml Now Foods B 12 Energy Boost, 10,000 mcg, Mixed Berry 12 count, 0.5 oz shots