Is this specific formula suitable for all life stages or specific breeds?

This Hill’s Science Diet Adult 1‑6 formula is designed specifically for healthy adult cats between one and six years of age; it is not formulated for kittens, senior cats, or breeds that require grain‑free or hypoallergenic diets.

What is the primary protein source in this food, and how does its grain‑inclusive nature affect cat digestion?

The primary protein source is chicken (meat, meal and fat), making up roughly half of the recipe, and while the added grains provide energy and fiber, some cats may experience digestive discomfort if they are sensitive to wheat, corn or soy.

Are there common allergens in this cat food, and what feeding guidelines should owners follow?

The formula contains chicken, fish oil, wheat, corn and soy, which are among the most common feline allergens; owners should monitor for signs of intolerance, introduce the food gradually, and follow the packaging’s feeding recommendations based on the cat’s weight and activity level.

Hill's Science Diet

Adult 1-6

Cat Food

Product Insights

The product is an adult cat food formulated for cats aged 1‑6 years and marketed by Hill’s Science Diet. It delivers a high level of animal protein, with roughly 52% chicken (including meat, meal and fat) and added taurine, fish oil and beet pulp for essential nutrients and fiber, while also containing whole‑grain wheat, corn protein, oats and soy to supply carbohydrates and energy. As an ultra‑processed (NOVA 4) formulation, it includes several additives such as lactic acid, mixed tocopherols and natural flavors, and the presence of common allergens like wheat, corn and soy may be unsuitable for cats with sensitivities.

Nutritional Values

Values per 100 g/ml

Fruits & Vegetables0.8 g

Comparative Analysis

Unlike many premium grain‑free cat foods that prioritize animal protein, this Hill’s Science Diet adult formula blends chicken with whole‑grain wheat, corn protein and soy, offering a more carbohydrate‑rich, cost‑effective option for everyday feeding.

Ingredients

Chicken, whole grain wheat, corn protein meal, whole grain, chicken fat, chicken meal, brewers rice, dried beet pulp, soybean meal, chicken, liver flavor, soybean oil, lactic acid, fish oil, calcium sulfate, potassium chloride,, L-lysine, iodized salt, choline chloride, whole grain oats, fructooligosaccharides (FOS),, vitamins (vitamin E supplement, L-Ascorbyl-2-Polyphosphate (source of, vitamin C), thiamine mononitrate, niacin supplement, calcium pantothenate,, vitamin A supplement, biotin, pyridoxine hydrochloride, riboflavin supplement,, vitamin B12 supplement, folic acid, vitamin D3 supplement), taurine, minerals, (ferrous sulfate, zinc oxide, copper sulfate, manganous oxide, calcium iodate,, sodium selenite), mixed tocopherols for freshness, natural flavors, beta-carotene.

84%

35%

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