Tropical Color Flakes Aqueon foods contain only natural ingredients and contain no artificial colors. The colors of the foods are attributed to the actual ingredients in the formula, and help to bring out the natural colors in your fish, while keeping them energetic and healthy. Guaranteed Analysis     Crude Protein (min).....42% Crude Fat (min) ..............7% Crude Fiber (max)...........3% Moisture (max).................8% Phosphorus (min)...........1% Ingredients Whole Fish Meal (Whole salmon, herring & other mixed fishes), Whole Wheat Flour, Soybean Meal, Whole Dried Krill, Wheat Gluten Meal, Dried Yeast, Squid Meal, Fish Oil, Corn Gluten Meal, Spirulina, Garlic, Natural Astaxanthin, Marigold Powder, Chili Powder, Choline Chloride, Calcium Propionate (a preservative), L-ascorbyl-2-polyphosphate (source of vitamin C), Vitamin A Acetate, Cholecalciferol (source of vitamin D3), Riboflavin Supplement, Vitamin B12 Supplement, Niacin, Menadione Sodium Bisulphite Complex (source of vitamin K activity), Folic acid, Thiamine, Pyridoxine Hydrochloride (B6), Calcium Pantothenate, Biotin, DL-Alphatocopherol (E), Manganese Sulfate, Cobalt Sulfate, Ferrous Sulfate, Copper Sulfate