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RxFeline Calm

Royal Canin Veterinary Diet

Feline Calm

dry · kibble

Calories3448 kcal/kg331 kcal / cup
Price / 100 calories$0.62
Moisture5.138%*

Nutrients (dry-matter basis)

Macronutrients
Protein35.366%*
Fat10.795%*
Carbs35.184%*
Fiber3.526%*
Amino acids & vitamins
Taurine0.218%*
Vitamin E—
Vitamin C—
Minerals
Ash—
Calcium1.127%*
Phosphorus0.981%*
Magnesium0.109%*
Sodium0.691%*
Potassium0.80%*
Omega fatty acids
Omega-30.509%*
↳ EPA+DHA subtotal0.291%*
Omega-62.69%*
Therapeutic & extended nutrients
Total dietary fiber10.613%*
Tryptophan0.285%*
Zinc173 mg/kg*
Copper15 mg/kg*
Vitamin D786 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
Stress

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

Ingredients

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

Prices by size

8.8 lb13763 kcal
4.4 lb6882 kcal

Chewy prices as of Oct 28, 2026. Amazon prices as of Oct 28, 2026, 22:02 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: 2026-07-24