Pet Evidence PROJECT

Supplement Evidence Reviews

Independent, veterinarian-authored reviews of the scientific evidence behind pet supplements for dogs and cats.

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Arthritis & Mobility No cats reviews yet Cognitive Health No cats reviews yet Digestive Health No cats reviews yet Immune Health No cats reviews yet Skin & Coat Health No cats reviews yet Heart Health No cats reviews yet Anxiety & Calming No cats reviews yet Liver Health No cats reviews yet Kidney Health No cats reviews yet Urinary Tract Health No cats reviews yet Antioxidant Support No cats reviews yet Other Supplements No cats reviews yet

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  • Evidence first

    We evaluate supplements based on the quality and consistency of the scientific evidence.

  • Veterinarian-authored

    Every review is written or reviewed by veterinary professionals with clinical expertise.

  • Independent

    No industry funding, sponsorships, or advertising influence our evidence grades.

  • Transparent

    Our grading methodology and evidence sources are visible so you can verify our work.