[Sullaria007]

When reading the Must Grow Bust .pdf there was a paragraph saying you have to source your BO well because Mad Cow Disease is a potential issue but that Swanson's is good because they source from Argentina and there's never been an outbreak there (at least as of 2015). Still scares me because it's a serious fatal illness and even if I have Swanson's I'm still a bit afraid to risk it. Any thoughts from long-term BO users?