I'd love to see some links!

AFAIK, the only vitamin not readily available in plants is B12, however, any human who has eaten meat has enough stored in his colon to keep him going for the most part. B12 can also be found (yuck) through dirt but more popularly is supplemented through a vitamin.

I'll show you my links if you'll show me yours!

http://www.vegetarian-diet.info/veg...-diet-myths.htm