My, my... what have we here? You've managed to find Chiggy's page. This is quite the surprise.
Chiggy, also known as "He Who Knows," is the wellspring of all of Ambrofit's knowledge. The references for each product and article are just for show. The info really comes from Chiggy.
I think you deserve a souvenier whenever you meet an omniscient cat. Have 500 Ambrofit Points, courtesy of Chiggy.