According to this link, three types of ginseng contain B12:
If they contain B12 in the same range as the Korean ginseng found above, it isn't of much use, because ginseng is a typical example...
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Re: 0.31 mcg vitamin B-12 pr 100g 4-year-old roots of Korean ginseng
According to this link, three types of ginseng contain B12:
If they contain B12 in the same range as the Korean ginseng found above, it isn't of much use, because ginseng is a typical example...
0.31 mcg vitamin B-12 pr 100g 4-year-old roots of Korean ginseng
From http://www.penpages.psu.edu/penpages_reference/29401/2940169.html