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It is a legitimate question for that drug class, but it is a completely different question from ours

Plants do not provide vitamin B12, so a plant-based vegan or vegetarian diet is likely to be deficient in this important vitamin

[Crossref] [PubMed] Myers BM, Prendergast FG, Holman R, et al

At the end of the day, the best choice is the one that aligns with your patients needs, goals, and lifestyle
