As a registered dietitian and non-fish eater, I dove deep into the latest research, chatted with fellow nutrition experts and bravely tested top-rated products (yes, even the fishy-tasting ones ...

Meet Doreen Rott and her pet fish named Gregory. The two have been, well, buddies for about 6 years now, ever since Doreen purchased Gregory as *** little minnow in *** tropical fish store ...