B12 On A Vegan Diet | Dr. Michael Greger of Nutritionfacts.org
If there’s one nutrient that every vegan is interrogated about...it’s most likely protein. But after protein, it’s vitamin b12. Today’s video post is the sixth in the "where do you get your___?" vegan nutrition concerns series with the nutritionally sound Dr. Michael Greger of Nutritionfacts.org.
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