Comparison · PetScored desk

Iams ProActive Health vs Purina Pro Plan (cat)

Side-by-side pages should help you weigh tradeoffs, not crown a vague winner.

Mass-premium dry cat food, head to headPartial-source beta data

Iams

ProActive Health Healthy Adult Original with Chicken

8.1/ 10

Leads on PetScored rating, Ingredient Clarity, Sensitivity Risk

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Iams edges Purina Pro Plan by 0.7 on composite.

+0.7 composite

Purina Pro Plan

Complete Essentials Adult Chicken & Rice Formula

7.4/ 10

Leads on Nutrition Fit

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Our read

Iams ProActive takes this clearly in our view, leading on ingredient clarity, sensitivity risk, and value, and giving up only nutrition fit to Pro Plan's higher protein profile. A case where the mass-market option outscores the premium-positioned one.

This verdict is our opinion under the PetScored rubric, not veterinary advice. The exact sub-scores are in the table below; each food’s source confidence and limitations stay on its own scorecard.

Score areaIams
ProActive Health Healthy Adult Original with ChickenPurina Pro Plan
Complete Essentials Adult Chicken & Rice Formula

PetScored ratingIams8.1Purina Pro Plan7.4

Nutrition FitIams9.0Purina Pro Plan10.0

Brand TrustIams7.0Purina Pro Plan7.0

Ingredient ClarityIams7.0Purina Pro Plan4.0

Sensitivity RiskIams9.0Purina Pro Plan7.5

ValueIams8.0Purina Pro Plan6.0

Iams

ProActive Health Healthy Adult Original with Chicken

Excellent cost per calorie and a chicken-first formula with taurine declared. The official page did not expose a verbatim AAFCO statement; chicken by-product meal sits very high in the ingredient list.

Partially verifiedsource missingchickencorneggfish

Regulatory history

Purina Pro Plan

Complete Essentials Adult Chicken & Rice Formula

Strongest nutrition-to-value balance in this set: high protein, feeding-trial substantiated, taurine declared, calorie-dense. Ingredient quality is held back by poultry by-product meal and multiple common sensitivity triggers.

Partially verifiedsource missingchickeneggbeefsoyfish

Comparison scores use the same reconstructed score-event math as the product pages. Source confidence, unresolved gaps, recall context, and warning-letter limitations remain attached to each individual scorecard.