It was pretty interesting Mrs D. I'd lend you my but I ghighlighted the thing to death.
But in it he talks only about pharma grade fish oil. I went to the homepathic pharmacy this weekend and asked about it and they said that there are many kinds that are pharma grade even though the book says there are only 2. I bought a new entertic coated by Metagenics.
I think fish oil in general is making a difference.