Nulo · Prowess Mature 12+ · Chicken & Chicken Liver Recipe

Name: Nulo Prowess Mature 12+ Chicken & Chicken Liver Recipe
Brand: Nulo

Wet food · Adult Maintenance

Furry PI's verdict

Our investigation gives Nulo Prowess Mature 12+ a solid report. After the broth, chicken is first in line — the right start for an obligate carnivore. It isn't flawless — it contains menadione sodium bisulfite complex. Even so, the overall picture is good for everyday feeding.

What's concerning

Contains menadione sodium bisulfite complex — an ingredient our database flags as genuinely problematic for cats.

What works

After the broth, chicken is first in line — the right start for an obligate carnivore.
As a wet food, it delivers the moisture cats rarely drink on their own.
Carbohydrate load stays close to what a cat would eat in nature.

The grade is only the cover of the case file. The free app shows the full 100-point breakdown, every flagged ingredient, and better-graded alternatives for your cat.

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Nutrition from the label (as fed)

Protein	10%
Fat	5%
Fiber	0.5%
Moisture	80%
Ash	2.5%
Carbs (estimated)*	2%

Label: guaranteed analysis (min/max). * not printed on the label — carbs are calculated, ash/moisture estimated from typical values. How these numbers translate into calories from protein vs carbs — and how this food scores on each pillar — is shown in the app.

Quick answers

Is Nulo Prowess Mature 12+ grain-free?: No — the label lists brown rice.
What are the first ingredients in Nulo Prowess Mature 12+?: The label opens with chicken broth, chicken and dried egg product. Ingredients are listed by weight, so the first few carry the most.
Does it contain artificial colours or preservatives?: None appear on the ingredient list.

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Grades come from a fixed, formula-based method — the same for every food, never paid for. About Furry PI

Furry PI analyses food labels and isn't a substitute for veterinary advice.