do vegans need b12 injections Everyone's favourite question when they find out you're vegan? “But what about B12?” As if the minute you stop eating animals, your nutrients pack their bags and leave. Vitamin doesn't come Why do people prefer B12
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[DOI] [PMC free article] [PubMed] [Google Scholar] 110.Lewis C.-A., de Jersey S., Hopkins G., Hickman I., Osland E
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