Kingdom News

This section includes select articles, scientific publications, blog posts written by our team members, and more.

FEatured
August 24, 2026
The biobank behind every Superculture® ingredient
Liza Casella headshot
Liza Casella
Associate Scientist
A look at how we find, isolate, sequence, and store thousands of natural microbes.
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Inside a biobank feezer
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AI-generated image of dog and cat looking at clinical study checklistRead news article: How to design pet supplement clinical studies that deliver results
NEWS

How to design pet supplement clinical studies that deliver results

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Smiling dog with clean teethRead news article: Forget the Dog Mints—This Clinically Proven Ingredient Is Actually Ending Doggy Breath
NEWS

Forget the Dog Mints—This Clinically Proven Ingredient Is Actually Ending Doggy Breath

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Veterinary Dentistry logoRead news article: Canine halitosis improved with a postbiotic: a validation study
PEER-REVIEWED

Canine halitosis improved with a postbiotic: A validation study

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Veterinary Dentistry logoRead news article: A postbiotic positively shifts the canine oral microbiome
PEER-REVIEWED

A postbiotic positively shifts the canine oral microbiome

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Pets Journal logoRead news article: A novel postbiotic improves stool consistency in dogs: A randomized, double-blind placebo-controlled study
PEER-REVIEWED

A novel postbiotic improves stool consistency in dogs: A randomized, double-blind placebo-controlled study

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Canine Culture article cover photoRead news article: Beyond Probiotics: Rethinking Pet Health from the Microbiome Up
NEWS

Beyond Probiotics: Rethinking Pet Health from the Microbiome Up

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Pet Food Industry logoRead news article: Microbiome-immune axis addresses top pet parent health concerns
NEWS

Microbiome-immune axis addresses top pet parent health concerns

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Animals journal logoRead news article: An Indole-Rich Postbiotic Reduces Itching in Dogs
PEER-REVIEWED

An indole-rich postbiotic reduces itching in dogs: a randomized, double-blinded placebo-controlled study

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Animals journal logoRead news article: A Novel Postbiotic Reduces Canine Halitosis
PEER-REVIEWED

A novel postbiotic reduces canine halitosis: a randomized, double-blinded placebo-controlled study

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Inside a biobank feezerRead blog post: The biobank behind every Superculture® ingredient
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The biobank behind every Superculture® ingredient

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Amiya Patel, Senior Research Associate, adds a reagent to a multi-well plate that will be used for one of Kingdom’s many high throughput assays. Read blog post: What it takes to run a 9,000-square-foot lab in the middle of NYC
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What it takes to run a 9,000-square-foot lab in the middle of NYC

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Dog smiling with good teethRead blog post: How Superculture® Pet Oral drives fresher breath in 7 days
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How Superculture® Pet Oral drives fresher breath in 7 days

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Opae ula (Halocaridina rubra): small shrimp that can (almost miraculously!) live in a closed ecosystem with no interventionRead blog post: ‍Inside Kingdom’s AI Operating System 
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‍Inside Kingdom’s AI Operating System 

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Happy dogRead blog post: The future of pet health: Five forces every brand should watch
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The future of pet health: Five forces every brand should watch

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Dog with soft and glossy coat cuddling with owner Read blog post: An indole-rich postbiotic delivers skin and coat health benefits in dogs
PRESENTATION

An indole-rich postbiotic delivers skin and coat health benefits in dogs

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Dog being pet by ownerRead blog post: How Superculture® Pet Immune drives itching and skin & coat benefits
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How Superculture® Pet Immune drives itching and skin & coat benefits

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Happy dog in a fieldRead blog post: Evaluating clinical data: what to look for in ingredient validation
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Evaluating clinical data: what to look for in ingredient validation

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Delivering indoles to a dog's gutRead blog post: How Superculture® Pet Immune delivers gut health benefits
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How Superculture® Pet Immune delivers gut health benefits

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Abstract biotic in Kingdom infinity logoRead blog post: Postbiotics vs. Probiotics: What Pet Brands Need to Know About Formulation and Efficacy
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Postbiotics vs. Probiotics: What Pet Brands Need to Know About Formulation and Efficacy

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Happy dog and catRead blog post: From study design to peer review: how we validate Superculture® Pet Immune
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From study design to peer review: how we validate Superculture® Pet Immune

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Swabbing a plate in the Kingdom labRead blog post: Digging into the science: How we developed Superculture® Pet Immune
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Digging into the science: How we developed Superculture® Pet Immune

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Scientific research on pet nutritionRead blog post: Building From the Ground Up for Pets
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Building From the Ground Up for Pets

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