I can second that concern.

After reading about halfway through the articles, I was becoming increasingly more concerned with lack of evidence, lack of medical study citation, and overall tone of the site. One only needs to read THIS to see that, although the claims are great and seem sensible, without citing any sort of peer approved medical journal makes the statements also seem wanting.

Also, I'm a bit concerned when the author, Laura, is more concerned with enabling seratonin than her OCD.