In my search for a multi-vitamin for my son I read this in Z Recommends (I actually first started reading this blog to gain more information on BPA--it's really great for product recommendations for babies and children).

The FDA has found trace amounts of lead in most children and women's vitamins. They have yet to comment on whether the levels were dangerous but no level of lead is good for you, right?

Here is a link to the blog:

http://zrecs.blogspot.com/2008/08/fd...childrens.html

and the

FDA report

http://www.cfsan.fda.gov/%7Edms/pbvitami.html