I got mine from a local feed store which had small one pound and five pound bags of the food. I wouldn't buy a 50 lb bag with as few fish as I have. If I'm not mistaken the nutriotional info is on the bag, but not on the
Purina foods website
I was just sold the food in a bag that held 1 pound of food. the sticker on the bag just said what food it was and then a barcode, it didn't have any ingredients list or anything.