Give your cat the vibrant health & happiness it deserves with this natural probiotic supplement - formulated specifically for cats. just sprinkle the odorless powder In their food twice a day for fast results.
''My cats had more energy and appetite within weeks. They finish their meals now without a problem. I don’t know what I would do without this product!”
Marry T.
''I thought I'd lost my sweet cat, and my vets did too! Luckily I tried feline biome because she feels so much better now. She isn't lethargic anymore and the diarrhea is gone!”
Susan S.
"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!"
Clara J.
Details & Benefits
Loved by 116,000+ loving cat parents.
Vet Formulated & Approved
Free From Artificial Additives
Made In An FDA-Approved Facility
Research-Backed Ingredients
Odorless & tasteless
Feeding instructions
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.
Shipping Information
Free shipping on all orders over One bottle with a delivery time of 3-5 working days
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 Leaky Gut
Inside your cat's gut are trillions of bacteria that control digestion, immune response, and nutrient absorption.
However, many cats develop a damaged gut barrier (called leaky gut) due to processed foods, environmental toxins, aging, or previous courses of antibiotics.
This allows toxins to leak into the bloodstream, forcing the kidneys to work overtime, leading to:
Kidney inflammation (causing fatigue, dehydration, and potential organ damage)
Toxin overload (causing vomiting, hairballs, diarrhea, and declining kidney values)
Introducing Feline Biome: A natural blend of pre- and probiotics to help restore your cat's gut & kidney 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 have already helped their cats maintain healthy kidney & gut function with Feline Biome.
We'd love to help your cat live a longer, healthier life today!
Help Your Cat Feel Healthier, Happier & More Energetic
Forget about your cat having constant diarrhea, hairballs, fatigue, or low appetite. Feline Biome improves your cat's quality of life by providing their much needed gut & immune support.
Support your cat's health & longevity
Your cat's gut health is crucial for their overall health. Help your cat to fight diseases and achieve optimal gut health.
Boost your cat's energy & mood
A healthy gut absorbs nutrients better which gives your cat more energy with the same amount of food.
Save on meds & trips to the veterinarian
Poor gut health is the most common reason for a visit to the vet or any feline medication.
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)
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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.
Customer Reviews
Overall rating: 4.7 / 5 from 1225 reviews.
I have only been giving my senior cat the supplement for about 5 days now. Since I have 4 cats and everyone eats out of the same bowls, giving the product has been a little difficult. I am mixing it in some canned cat food but sometimes he does not eat it all. Wish there was an easier way to administer the supplement.
My beautiful kitty is about 14 and has a history of medical problems. She is on a fancy diet from Canada but I had to find something that would help her go to the bathroom easier. I had to stop the straining and discomfort. This is my first bottle, and I really think it is working. She is crying much less and isn't circling in the litter as much. So I say five stars especially since she gets excited when I take out the bottle. She inhales them!
We have a cat that has stinky gas and breath sometimes, most likely due to a sensitive stomach. Our vet recommended back in August some probiotic powder sachets that were stupidly expensive. Found this product as an alternative, and have been buying this via subscribe and save every other month for about 6 months now. I’m happy to say these actually work! Our stinky cat has gone from 6 out of 7 days noticeably smelly, to maybe 1 out of 10 days. Huge improvement. Smelly cat, smelly cat, this is what we’re feeding you! And now you aren’t really the smelly cat anymore. Except on special occasions. Very good value, especially with subscribe and save. We are very happy with feline biome product and will continue to buy it.
Both my cats get occasional bouts of diarrhea either from stress or eating/drinking something that bothers their stomach. This seems to help get things under control more quickly. I originally bought it because one cat was getting diarrhea at least weekly and he was dropping a little weight. I gave it to him daily for a few weeks and it helped him put the weight back on but now I only give it when he does get diarrhea which has been less frequent.
My cat only ingests what she wants. When I adopted Mausi her coat was dull and dry. I started her on feline biome and within 2 weeks her fur was softer. She gets the hairball support and since she started them no more hacking on the rug. I bought it for my grand cat as well. Highly recommend this. Great product.
We have three cats and it seemed at least one was barfing every day. This was a hail Mary purchase to help the problem before taking them to the vet. Not only is any barfing down to once a week at most, our senior cat who doesn't like ANY treats will accept this powder mixed with her food. It's a bit pricey but definitely worth seeing my cat happy!
My older male cat has some digestive issues. Was throwing up a lot and had to see the doc. I started giving him this each morning with his food. His issues so far have resolved.
this product is loved by my finicky cat. she sits and points her nose to the box i keep it in. her stomach and coat have improved greatly. I, and the cat, recommend it.
I've been trying to get my cat to eat hairball remedies for the longest time and it never worked, she would not eat any of them But this worked! My Luna gobbles up her food with easily! I am so happy, thankl you!
My cat was pooping liquid and my friend recommendated me this, Purrlife delivered it really fast and i gave 1 pill to my cat each day, after two days he is totally back to normal
Most of my hairball cats are not struggling with their digestion issues any more. Immediately noticed hair in the litter box gifts first day after using! Ingredients are great.
My older male cat has some digestive issues. Was throwing up a lot and had to see the doc. I started giving him this each morning with his food. His issues so far have resolved.
My 15 yo kitty was diagnosed with IBD. I thought I'd add these to her diet. She generally doesn't like what's good for her...but she eats this no problem with her salmon......♥ I don't know how effective since she is on a restricted diet overall, but glad there's something she loves...that should also help her.
Works great. I have a long haired cat that had hairballs everyday. Now it has cut down to once every three days. i am hoping that the longer she is on them this will be reduced even more.
I think my cat had constipation. His poop was pebble like so i ordered this one. I don’t think it changes my cat’s gut health dramatically but and he seems better. He wants more to eat than normal
I have 2 11 year old male cats who I love like children one of my boys is in kidney decline when they take this i can see the difference in their daily activity and their fur is so much softer
So far, it's helped our senior hyperthyroid Siamese with bloody stool who is also on a steroid. Blood has now decreased more after the Purrlife so that there's hardly any at all. We're trying it with our two other seniors who have signs of early kidney disease (increased urination) to see if it helps there too!
These were recommended by a veterinary nutritionist to me and they seem to be doing the job. Particular good for if they’re on antibiotics. I usually open the capsule and dump the powder on food.
These are nice and smelly and Mt girl loves them. I got these because her poop was a little stinky and it has really helped ! Great price especially for prevention care.
My son’s cat has had a sensitive GI system since born. We tried a lot of different things - food changes, food additions, etc… bought these on a whim and they really worked. I recommend trying for sensitive GI systems.
We have a long haired cat who is prone to hairballs. But this has been a life safer for her! she rarely gets a hairball any more so I know these are working.
So far so good. I break them open and add them to a tiny bit of homemade whipped cream so I’m not even giving them the capsule. The eat it up so I’m assuming there’s not taste. My little cat is picky. We are giving them to all 4 cats. Hoping to get rid of vomiting because of digestive issues. No side effects, great quality. We take probiotics as humans so why not the kittens! Loved the natural ingredients!
We have a long haired, formerly-feral, cat who deals with hairballs but is not crazy about letting us mess with him. We were having trouble with him not eating and throwing up from licking his long hair. We bought these to see if he would eat food having them. He loves the taste of this and the digestive issues have stopped. I highly recommend!
Have a rescue with a super sensitive tummy this has became a part of our daily routine to keep her tummy in check. She will only take in a pill pocket which she takes without issue. Has been taking for over a year and no adverse reactions with other medications or food. We take at doctors dosing guidance but appreciate the cost feasibility not having to purchase directly from vet.
I use these for my small Poppy, as she has terrible tummy issues. When used in conjunction with a specially made farm fresh food, she has been much happier and healthier. No more puking, better digestion and poops, overall great. I have it on automatic order monthly.
I noticed my cat had started getting hairballs and i know she’s a picky eater and wouldn’t like anything like the gels so i got these and she love it. I noticed they worked immediately, before she was throwing u pa hairball every night and the first night i used it she didn’t have a hairball. It’s been a couple days of using it and she hasn’t had a hairball since. These are great!
The reason that I like this supplement so much is it has really helped my cat with loose stool. The multi-strain probiotics are a game-changer and the support it provides during dietary changes is noticeable. I also love how it supports overall intestinal health. Plus, 60 capsules per pack? That's a deal! It also contains prebiotics which is a great addition. I'm not the only one who thinks so, it's even veterinarian recommended. It's been an excellent choice for us.
After doing my research, I decided to buy this. I am more than pleased! The supplement not only supports digestive health, but also maintains intestinal balance. It's been a great help with food sensitivities my kitten suffers from. The fact that it has multi-strain probiotics is a bonus. I appreciate that it's backed by science, gives me peace of mind. A must-have for cat owners!
We suspect that my cat ate a vole/mouse that had been poisoned. He lost a ton of weight and hair…no energy… really scary. Started giving his this twice a day and he is regaining his weight and hair! Looks so healthy again and is back to his usual self. Love this product. Very grateful
These probiotics are reliable for my cat’s gut health. It keeps him regular and helps him sleep at night too because his stomach dors not bother him. It also makes his bathroom breaks more comfortable as it helps him have a calm digestive tract. Arrived on time and sealed with a good best by date. I love this company’s products.