This food is nutritionally enriched for flavor and coloration. It is a natural blend of pure marine protein from the coral reef and creates an exciting flavor that marine tropical fish cannot resist. It is also excellent for freshwater tropical fish. Contains vitamins, immune boosters and is low in phosphorous and ash. Ingredients: A fresh seafood mix including (salmon fillets, Euphausia pacific plankton, squid, salmon eggs and/or salmon egg oil, Euphausia superba plankton and/or krill hydrolysate, sea clams and/or sea urchin, kelp, herring, adult brine shrimp, and brine shrimp nauplii), MPAX ™ (Marine Protein Amino eXtract: fish meals, hydrolysate, and select amino acids (arginine, histidine, isoeucine, leucine, lysine, methionine, cystine, phenylalanine, threonine, tryptophan, and valine), wheat flower, egg, lecithin, magnesium sulfate, vitamin premix (ascorbic acid, stabilized vitamin C, dl-alpha tocopheryl acetate, d-pantothenic acid, riboflavin, niacin, menadione, folacin, cholecalciferol, biotin, thiamin, retinol, pyrdoxine, and cyanocobalamin), carotenoid pigments (canthaxanthin and/or astaxanthin), artificial color, and preservative (ethoxyquin). Guaranteed Analysis: Crude protein (min) 56.0%Crude fat (min) 10.5%Crude fiber (max) 1.0% Ash (max)6.5% Moisture (max) 8.8%Vitamin A--44,000 IU/kg Vitamin C--1,600 mg/kgVitamin D--2,800 IU/kg Vitamin E--280 IU/kg.