ResiliBiome Gut + Immune Health | Daily Probiotics for Cats
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ResiliBiome · Feline-Native Probiotic

Gut + Immune Health

7 verified reviews

A daily feline-native probiotic for gut and immune health — one sachet, stirred into the food they already love.

Size

Made for cats onlyComplimentary shipping on your first order & qualifying orders
Veterinary Formulated
Formulated to survive the digestive journey and reach the gut active.
Feline-native strains
Three of five strains sourced from healthy feline guts — made for cats, not adapted from other species.
Gut + immune support
Probiotics, prebiotics and beta-glucan working together for digestion and immune health.
One daily sachet
A single pre-portioned serving, sprinkled into food. No pills, no mess.
Made in U.S.A
Inside the formula

What’s inside, and what it’s there for.

Probiotics
Five beneficial strains, including three sourced from healthy feline guts.
Prebiotics
FOS and MOS provide fuel for beneficial gut bacteria.
Postbiotics + beta-glucan
Yeast beta-glucans and a heat-treated postbiotic for additional immune support.
Full ingredient list

5 strains · 3 feline-origin. Lactobacillus reuteri KU-LR01 (1.36B CFU), Lacticaseibacillus paracasei KU-LP01 (1.36B CFU), Pediococcus acidilactici KU-PA01 (0.9B CFU), Bifidobacterium animalis subsp. lactis (0.9B CFU), Saccharomyces boulardii (0.48B CFU). Prebiotics & postbiotics: FOS 120mg, MOS 70mg, 1,3/1,6-β-glucans (yeast) 34mg, heat-treated Lactobacillus fermentate 100mg.

Caution & Sorage

If animal’s condition worsens or does not improve, stop product administration and consultyour veterinarian. Safe use in pregnant animals or animals intended for breeding has notbeen proven. Administer during or after the animal eaten to reduce incidence ofgastrointestinal upset. Federal law prohibits the off-label use of this product in ruminants.Absorption of drugstaken simultaneously may be delayed.

Store in a cool, dry place away from direct sunlight.

From real Kitty Up homes

Sprinkled, served, and approved.

Real customer clips used with permission. No fabricated testimonials.

Questions, answered

The things cat parents ask us most.

Is this a complete food?

No. ResiliBiome is a daily probiotic supplement, not a meal. Give it alongside your cat’s complete, balanced diet.

How much should I give?

One sachet per day — either 1 full sachet once daily or ½ sachet twice daily. For picky or sensitive cats, start with ½ sachet daily for 3–5 days, then increase to the full amount. Use for at least 4–6 weeks for best results.

Can it be used with wet or dry food?

Yes. Mix the powder into food — it’s easiest stirred into a spoonful of wet food. Give during or after mealtime.

What’s in it?

5 strains including 3 feline-origin strains (L. reuteri, L. paracasei, P. acidilactici), plus B. animalis subsp. lactis and S. boulardii, with FOS, MOS, yeast beta-glucans and a heat-treated postbiotic.

How long until I see results?

In the first week the gut begins adjusting (some cats have temporary softer stools). By the second week the gut environment may feel more balanced. Consistent daily use supports stool quality, digestive comfort and immune health over time.

How ResiliBiome Works

Three kinds of support, working together for your cat’s gut.

Healthy Digestion

Supports everyday digestive balance and comfortable digestion.

Consistent Stools

Helps support more consistent, well-formed stools.

Immune Support

Supports the natural connection between the gut and immune system.

Three Parts. One Synbiotic System.

Probiotics, prebiotics, and beta-glucan work together to support the gut microbiome.

Probiotics

Five beneficial strains, including three sourced from healthy feline guts.

Prebiotics

FOS and MOS provide fuel for beneficial gut bacteria.

Beta-Glucan

Provides additional support for a healthy immune response.

Daily Gut + Immune Support

Built to Reach the Gut

A probiotic can only provide support if it survives the digestive journey.

  1. Stomach

    Survived stomach-like acidity at pH 2.0 in laboratory testing.

  2. Bile

    Remained active through 5% bile in laboratory testing.

  3. Gut

    Reaches the intestinal tract active and ready to support the microbiome.

  4. Adhesion

    Showed an 80% adhesion rate in feline-specific laboratory testing.

ResiliBiome is a daily probiotic supplement intended to be fed alongside a complete and balanced diet. It is not a replacement for your cat’s food and is not intended to diagnose, treat, cure, or prevent any disease.

Verified reviews

Loved by cats and their people.