I switched from Zupreem to Harrison's mainly because of the artificial colors. When I called Harrisons they recommended High Potency Coarse for my Hawkhead.
Looking at the ingredients, I prefer Harrison's
Harrisons High Potency Coarse
*Corn, *Hull-less Barley, *Toasted Soybeans, *Peas, *Lentils, *Peanut Kernels, *Sunflower Kernels, *Toasted Oat Groats, *Brown Rice, *Alfalfa, *Psyllium, Calcium Carbonate, Bentonite, Mixed Tocopherals (a source of Vitamin E), *Sea Kelp, Salt, *Algae Meal, Vitamin/Mineral Supplement (Vitamin A Palmitate, Vitamin D3 Supplement, dl-Alpha Tocopheryl Acetate, Vitamin B12 Supplement, Riboflavin Supplement, d-Calcium Pantothenate, Niacin, Pyridoxine Hydrochloride, Biotin, Thiamine Mononitrate, Folic Acid, Zinc Sulfate, Manganese Sulfate, Copper Sulfate, Sodium Selenite, Calcium Carbonate and *Sunflower Oil
*CERTIFIED ORGANIC INGREDIENT
Guaranteed Analysis: Crude protein (min.) 15%, crude fat (min.) 5.5%, crude fiber (max.) 6.5%, moisture (max.) 10%.
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Zupreem Fruit Blend
Ground corn, Soybean meal, Ground wheat, Wheat germ meal, Sugar, Vegetable oil (preserved with mixed tocopherols), Oranges, Apples, Calcium carbonate, Dicalcium phosphate, Grapes, Bananas, Iodized salt, Natural flavors, DL-Methionine, Choline chloride, L-Lysine monohydrochloride, Vitamins (Vitamin E supplement, Niacin supplement, Biotin, d-Calcium pantothenate, Riboflavin supplement, Pyridoxine hydrochloride, Thiamine mononitrate, Vitamin A acetate, Vitamin D3 supplement, Menadione sodium bisulfite complex (source of Vitamin K activity), Vitamin B12 supplement, Folic acid), Citric acid (preservative), Mixed tocopherols (preservative), Yellow 5, L-ascorbyl-2-polyphosphate, Red 40, Yellow 6, Minerals (Manganous oxide, Zinc oxide, Copper sulfate, Sodium selenite, Calcium iodate), Color added, Blue 1, Red 3