Feline Biome™ - Advanced Cat Health Formula

Rated 4.9 (from 2,065 reviews)
Science-based formula with pre & probiotics, vitamins and enzymes to improve overall health & quality of life for cats of all ages.
  • Relieves loose stools & diarrhea
  • Reduces vomiting & regurgitation
  • Improves energy & mood
  • Manages hairball formation
  • Supports healthy appetite
  • Boosts immunity & longevity
  • Supports healthy skin & fur
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*1 bottle lasts 1 month for 1 cat

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Help cats in need

"My tabby has a sensitive stomach and this cleared up 90% of the problems. Better than some other brands I’ve tried. Definitely recommend."

Stella R.

"Long story short when I got her she wasn’t thriving, she couldn’t digest anything and was so so sick, she barely made it. Fortiflora made it worse. My vet said to use feline biome and it’s helped!"

Frank T.

"These helped my cat sooo much! She was having some digestive issues, our vet recommended these and they have made her so much more regular!"

Morgan J.
Details & Benefits

Loved by 35,000+ loving cat parents. 

Vet Formulated & Approved

Free From Artificial Additives

Made In An FDA-Approved Facility

Research-Backed Ingredients

Odorless & tasteless

30 Day Trial

30 Day Trial - We stand 100% behind Feline Biome. If your cat's health doesn't improve, or won't eat food with our supplement in it, we will refund your money, no questions or hassle.

So there is 0 risk in trying out Purrlife's Feline Biome.

Choose for better health and happiness for your cat today.

Shipping Information
  • Free shipping on all orders over One bottle with a delivery time of 5-9 working days
  • Easy returns within 30 days
  • 30 day trial guarantee
Help cats in need

Every purchase you make contributes to a better world for our beloved feline friends

We donate a portion of your purchase to one of our partners who helps cats in need, on your behalf. You decide where your donations make a difference!

Thank you for being part of our vision to create a better world for all cats. Together we change lives, one cat at a time.

Formulated by veterinarians

“For the most comprehensive feline health formula, I recommend Purrlife to my clients.”
Dr. S. Roky - Formula Consultant to Purrlife

Key benefits

Scientifically backed ingredients

No fillers, gluten or GMO''s

Specially formulated for cats

Made in an FDA approved facility

30 day money back guarantee

Here's how to support your cat's health:

1

Start with 1 capsule / day. To improve results apply 2 capsules / day for cats above 8 lbs.

2

Open the capsule and mix the powder with your cats' food.

3

Consistency is key — Feline Biome is fully effective about 8 weeks in.

YES, IMPROVE MY CATS' HEALTH!

Enjoy Peace of Mind with Purrlife

PhD Crafted, Vet Approved

Free From Artificial Additives

Made In An FDA-Approved Facility

Research-Backed Ingredients

Tasteless & Odorless

Join Loving Cat Parents Supporting Their Cat's Health And Mood With Feline Biome

The real reason why your cat is silently suffering from bad gut health...

A Disrupted Microbiome

Just like humans, cats rely on their gut to be healthy and feel happy.

However, many cats struggle with poor gut health because their microbiome has been disrupted by low quality foods (like processed dry kibble) or medicine (such as antibiotics).

This leads to all sorts of daily issues for your cat such as:

  • Slow digestion
    (causing hairballs, constipation, bloating & gas, smelly stools, and bad breath)
  • Poor absorption of food & water
    (causing low energy, bad mood, dehydration & diarrhea)
  • Inflamed & leaky gut
    (causing stress, vomiting & sicknesses)

1 Capsule / Day Keeps The Bad Bacteria Away

Introducing Feline Biome: A natural blend of pre- and probiotics to help restore your cat's gut health & reverse chronic digestive issues.

But we didn't stop there. We added 12 essential vitamins and 3 digestive enzymes to support immunity, energy & fur health.

Thousands of cat parents helped their cats to live a healthier and happier life with Feline Biome.

We'd love to help you do the same today!

Help Your Cat Feel Healthier, Happier & More Energetic Instantly!

Forget about your cat having constant diarrhea, hairballs, fatigue, or allergies. Feline Biome improves your cat's quality of life by providing their much needed gut & immune support.

Support your cat's health & longevity

Help your cat to fight diseases and achieve optimal gut health with our advanced blend filled with pre- & probiotics, vitamins, and digestive enzymes.

Boost your cat's energy & mood

Just like humans, cats absorb nutrients - and produce serotonin (the happy hormone) in their gut. That's how thousands of customers notice that their cat is more energetic and affectionate after Feline Biome.

Save on meds & trips to the veterinarian

The most common issues that cat owners go to the veterinarian for are digestive issues. If a poor gut health remains ignored... this can lead to serious problems like kidney issues, hairball blockages or even c*ncer.

What Makes Feline Biome so Unique?

1. Science Backed - Formulated by Vets

Our probiotic formula is developed with veterinary experts to ensure it provides real, science-backed benefits for your cat’s gut health. Each ingredient is carefully selected to support digestion, immunity, and overall well-being.

2. Natural & Free of fillers or GMO's

We believe in only the best for your cat—our formula is 100% natural, with no artificial additives, fillers, or genetically modified ingredients. Every scoop is packed with high-quality probiotics to support a healthier gut.

3. Made in an FDA approved facility

Manufactured under strict quality standards in an FDA-approved facility, our probiotic blend is tested for safety, purity, and effectiveness. You can trust that every batch meets the highest quality standards.

4. Tasteless & Ordorless

Picky eaters? No problem! Our probiotic powder is completely tasteless and odorless, blending seamlessly into your cat’s food without them noticing—making daily gut health support easy.

5. Helps with various health concerns

From reducing hairballs and improving stool consistency to easing itching and bad breath, this probiotic tackles multiple common health issues. A balanced gut leads to better digestion, stronger immunity, and a happier, healthier cat!

Try Feline Biome Today 👉

Trusted by countless cat parents before you

-

👉 See more testimonials

Why Cat Parents Prefer Feline Biome...

Why Cat Parents Prefer Feline Biome...
Feline Biome
Others
8 Premium Pre- & Probiotics
Essential vitamins
Digestive enzymes
Only for cats
30 day guarantee
Subscription bonuses
Binders & fillers
Synthetic ingredients
Gross smell & taste
Minimal ingredient dosages

So, what are the ingredients? We're glad you asked!

  • Probiotic Blend - 7B CFU

    Supports gut health & digestion by balancing gut flora, reducing diarrhea & vomiting, improving stool consistency, enhancing nutrient absorption, and strengthening immunity for overall well-being.

    Lactobacillus acidophilus
    Supports gut balance, alleviates diarrhea.

    Lactobacillus plantarum
    Improves digestion, reduces gut inflammation, and manages hairball-related issues.

    Lactobacillus rhamnosus
    Reduces vomiting, combats diarrhea, and strengthens immunity.

    Bifidobacterium animalis lactis
    Enhances stool quality and prevents diarrhea.

    Enterococcus faecium
    Stabilizes gut flora, prevents diarrhea, and promotes nutrient absorption.

    Saccharomyces boulardii
    Protects against diarrhea caused by infections or antibiotics.

    Bifidobacterium bifidum
    Improves stool consistency and supports long-term gut health.

    Bacillus coagulans
    Improves stool consistency and supports long-term gut health.

    👉 See all probiotics

  • Digestive Enzyme Blend

    Helps cats break down and absorb nutrients more efficiently, improving digestion and reducing issues like bloating, diarrhea, and gas. They can benefit cats with food sensitivities or digestive disorders.

    Lactobacillus acidophilus
    Supports gut balance, alleviates diarrhea.

    Lactobacillus acidophilus
    Supports gut balance, alleviates diarrhea.

    Lactobacillus acidophilus
    Supports gut balance, alleviates diarrhea.

    👉 See all enzymes

  • Essential Vitamin Blend

    Supports overall feline health by boosting immunity & metabolism, promoting healthy skin and coat, improving vision, enhancing energy levels, and supporting brain, heart, and digestive function.

    Vitamin A
    Supports gut balance, alleviates diarrhea.

    Vitamin E
    Improves digestion, reduces gut inflammation, and manages hairball-related issues.

    Vitamin D3
    Reduces vomiting, combats diarrhea, and strengthens immunity.

    Vitamin C
    Enhances stool quality and prevents diarrhea.

    Vitamin B1
    Stabilizes gut flora, prevents diarrhea, and promotes nutrient absorption.

    Vitamin B2
    Protects against diarrhea caused by infections or antibiotics.

    Vitamin B3
    Improves stool consistency and supports long-term gut health.

    Vitamin B5
    Improves stool consistency and supports long-term gut health.

    Vitamin B6
    Improves stool consistency and supports long-term gut health.

    Vitamin B9
    Improves stool consistency and supports long-term gut health.

    Biotin (Vitamin B7)
    Improves stool consistency and supports long-term gut health.

    Vitamin B12
    Improves stool consistency and supports long-term gut health.

    👉 See all vitamins

  • Inulin (prebiotic source)

    A clinically proven extract known for its ability to significantly reduce stress and anxiety. It also enhances mental clarity, focus, and stamina, providing you with the support needed to handle daily pressures while boosting cognitive performance.

👉 See more ingredients

Feeding Guide:

  • 💊
    STEP 1: Determine serving size Start with 1 capsule/day. If you don't see digestive improvements in 2 weeks, apply 2 capsules/day for cats above 8 lbs. (there are 60 capsules in each bottle)
  • 🐟
    STEP 2: Mix with food Break up the capsule from the middle and mix the powder with their wet food.
  • 😸
    STEP 3: Stay consistent and enjoy a happier & healthier cat!.

30 Day Money Back Guarantee

Try It Risk-Free... See Results Or Don't Pay!

We are confident you'll get results from Feline Biome, we let you experience the results for yourself RISK-FREE for 30 days with our no question asked.

If during the 30 days you are not 100% satisfied with the Feline Biome, send back your order and we will give you a quick and courteous refund.

Frequently Asked Questions

What do probiotics do for cats?

Probiotics are live bacteria that help to promote good microbes in a cat’s gut, supporting healthy digestion. Probiotics for cats can be used to support occasional diarrhea and loose stools and occasional gas and bloating. Additionally, because feline gut health can affect a cat’s immune system, using a feline probiotic supplement can help support your cat’s normal defenses and immune health. 

How long does it take for probiotics to work in cats?

Probiotics for cats and kittens can take up to 90 days of consistent use to see the best potential benefits. Each cat is different. Some felines see the benefits within month 1, and some see the best results from months 2 and 3 onwards.  

What probiotics are good for cats?

There are a variety of probiotic strains that are beneficial to cats. Purrlife’s Cat Probiotic was formulated by experts to include the following probiotics to support cat gut and digestive health: 

• Lactobacillus acidophilus 

• L. plantarum 

• Bifidobacterium animalis lactis

• Enterococcus faecium 

• Bacillus coagulans

• Saccharomyces boulardii 

How should I give probiotic powder to my cat?

To give your cat probiotic powder, simply open two capsules of Feline Biome daily and sprinkle the powder over your cat’s food. If you feed your cat dry food, wetting the food a bit first may help the powder adhere better.  

Our supplement is tasteless and odorless, but still when a new element is added to a cat’s daily food, they may eat less at first while they adjust. If you have any concerns, please consult your veterinarian.  

Are these probiotics safe for kittens?

If you’re looking for kitten probiotics, Purrlife's Feline Biome is suitable for all cats and kittens ages 6 months and older.

Is this probiotic suitable for felines with special dietary needs?

While feline biome is designed to fit into many feline diets, we recommend consulting with your veterinarian if your cat has special dietary requirements or sensitivities to ensure compatibility with their health needs.

How does Feline Biome's powder differ from other probiotics for cats?

Feline Biome's powder is designed to blend seamlessly with your pet's food, making it easier for you to support their gut health every day. Unlike cat probiotic chews and tablets, our powder formula works subtly during mealtimes, designed to provide comprehensive gut health support.