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RxFeline Gastrointestinal Fiber Response

Royal Canin Veterinary Diet

Feline Gastrointestinal Fiber Response

dry · kibble

Calories3693 kcal/kg362 kcal / cup
Price / 100 calories$0.54
Moisture5.207%*

Nutrients (dry-matter basis)

Macronutrients
Protein30.933%*
Fat14.96%*
Carbs38.024%*
Fiber2.688%*
Amino acids & vitamins
Taurine0.234%*
Vitamin E369 IU/kg*
Vitamin C169 mg/kg*
Minerals
Ash—
Calcium1.091%*
Phosphorus1.013%*
Magnesium0.078%*
Sodium0.506%*
Potassium0.935%*
Omega fatty acids
Omega-30.74%*
↳ EPA+DHA subtotal0.39%*
Omega-63.467%*
Therapeutic & extended nutrients
Total dietary fiber11.376%*
Zinc170 mg/kg*
Copper14 mg/kg*
Vitamin D799 IU/kg*

“—” means this figure isn't available from the manufacturer, or the moisture or calorie-density figure needed to express it on this basis isn't published. It does not mean zero.

Calculated from the manufacturer's published analysis — the as-fed figures or the per-100 kcal nutrient table — when the manufacturer does not supply dry matter measurements.

Details

Life stage
Adult maintenance
Veterinary Dietary Use
Digestive

Based on manufacturer-stated uses. This site does not diagnose or recommend diets.

Ingredients

Brewers rice, chicken by-product meal, corn, chicken fat, powdered psyllium seed husk, wheat gluten, natural flavors, corn protein meal, dried chicory root, egg product, potassium chloride, vegetable oil, calcium sulfate, fish oil, sodium pyrophosphate, monocalcium phosphate, DL-methionine, choline chloride, fructooligosaccharides, salt, vitamins [DL-alpha tocopherol acetate (source of vitamin E), L-ascorbyl-2-polyphosphate (source of vitamin C), niacin supplement, biotin, riboflavin supplement, D-calcium pantothenate, pyridoxine hydrochloride (vitamin B6), vitamin A acetate, thiamine mononitrate (vitamin B1), vitamin B12 supplement, folic acid, vitamin D3 supplement], marine microalgae oil, taurine, hydrolyzed yeast, trace minerals [zinc proteinate, zinc oxide, manganese proteinate, ferrous sulfate, manganous oxide, copper sulfate, sodium selenite, calcium iodate, copper proteinate], marigold extract (Tagetes erecta L.), rosemary extract, preserved with mixed tocopherols and citric acid

Prices by size

8.8 lb14741 kcal

Chewy prices as of Oct 29, 2026. Amazon prices as of Oct 29, 2026, 22:05 UTC. Product prices and availability are accurate as of the date/time indicated and are subject to change.

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Manufacturer source(s):Product PageNutrition PDFAdded: 2026-04-28Last checked: 2026-07-13