What do you do as a vegan to make sure you get adequate levels of Vitamin D, protein, and B12 among other things that are high in animal products? - Quora
Vitamin B12 Rich Foods (for Vegans and Omnivores)
Vegan B12 Gummies 60's - Vitawell Vitamins
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What are vitamin B12 foods vegetarian Indians can eat? - Quora