







Toxin Burden Support for Kidney Health
Supports your cat’s natural defenses by protecting the first filter—
so toxins stay out of the kidneys before they become a burden.
📌NOTICE: Customs duties for U.S. customers are covered by Greycoat Research.
Why Guardians Choose Probiotics Protocol
- Formulated for cats facing hidden internal stress linked to kidney load
- Supports defenses before toxins burden the kidneys
- Daily use made easy—even for picky cats
- Trusted by vets as the missing piece in kidney care
What Makes It Different
専門家のインサイトに基づいて開発されました
アレックス・シン
- ペット薬学専門家、1万頭以上の犬猫の処方薬およびサプリメント相談
キム・ジェヨン 博士
- 韓国の猫高齢疾患専門家。28歳まで生きた猫「ミンキー」の飼い主でもあります。
小林 元 博士
- 東京を拠点とする獣医師。AIMを猫の腎臓ケアに初めて臨床応用。ペットの予防医学専門家。
Is This Right for Your Cat?

使用方法
Packaging & Preservation
To preserve potency, Probiotics Protocol uses CSP Active Vials:
- Blocks moisture, heat, and light
- Shelf-stable—no refrigeration needed
- Maintains viability through expiration
Formulation Highlights
Precision-formulated for kidney wellness and microbiome balance.
This synbiotic formula combines 9 probiotic strains with prebiotics (FOS)
to support feline-specific digestion, gut integrity, and toxin burden relief.
Each capsule delivers 2 billion CFU—guaranteed through shelf life, not just at manufacture.
Why it works:
- Contains FOS prebiotics to feed beneficial bacteria
- Designed to help probiotics survive and colonize effectively
- Feline-optimized 2 billion CFU per capsule
- Stability ensured with CSP vial packaging
How it helps:
- Supports internal barrier function to reduce toxin-related burden
- Helps limit reabsorption of waste compounds linked to kidney stress
- Enhances microbial balance for long-term systemic support
Strain Functions – Tailored for Cats
Strain |
Role |
L. plantarum |
Maintains internal lining & pH stability |
L. acidophilus |
Supports a low-toxin environment |
L. rhamnosus |
Promotes immune modulation |
L. casei |
Maintains microbial stability |
B. longum |
Modulates toxin production |
B. bifidum |
Supports internal balance & waste clearance |
B. lactis |
Enhances microbial diversity |
S. thermophilus |
Breaks down nitrogenous waste |
L. bulgaricus |
Supports renal-compatible flora |
Designed for cats needing targeted microbiome support to reduce internal toxin load—not just general digestive aid.
Visible Improvements After 60 days
Before
- Lower appetite or reduced energy after meals
- Firm or infrequent stools
- Occasional signs of internal discomfort
After 60 days
- Noticeably better appetite and daily energy
- Stools became more regular and easy to pass
- Fewer signs of internal discomfort
What Guardians Are Saying
Considering Full Support?
Many guardians choose to combine all three protocols for more complete kidney wellness:
- Dr. Toru Protocol – AIM-based kidney support for natural waste clearance
- Intensive Protocol – AMPK and antioxidant support for kidney cell health
- Probiotics Protocol – Toxin burden support to ease kidney load
Together, they target the three most critical areas of kidney wellness for more complete support.
Note on Initial Use
Some cats may experience mild, temporary soft stools during the first 2–3 days of use.
This is a normal adjustment as the gut microbiome adapts to the new strains.
If symptoms persist, reduce the dose and consult your veterinarian.
60日間返金保証
迅速・安全・信頼のグローバル配送
製品詳細
Our mission is to stop feline kidney disease
— Greycoat Research
FAQ
Is Probiotics Protocol safe for cats with kidney disease?
Yes. It’s designed to help support toxin burden relief, which may reduce strain on the kidneys—making it suitable for cats with early to advanced kidney concerns.
Can I give Probiotics Protocol to my senior cat?
Yes. Probiotics Protocol is safe for cats of all ages, including seniors. If you’re unsure, we recommend a free consultation to help you decide.
How do I give Probiotics Protocol to a picky cat?
Each capsule can be given whole or opened and mixed into food. The powder is odorless and tasteless, making it easy for most cats to accept.
What is the recommended daily dose for cats?
- Under 3kg (6.6 lbs): 1 capsule per day
- Over 3kg: 1 capsule per day
Can my dog take Probiotics Protocol?
Yes. While Probiotics Protocol is designed for feline physiology, it is also safe for dogs.
- Under 8kg (17.6 lbs): 1 capsule per day
- For dogs over 8kg, please contact us for a tailored recommendation.
Can I give Probiotics Protocol with Dr. Toru Protocol or Intensive Protocol?
Yes. All protocols are designed to work together safely. You can give them together or at separate times of day.
What is the shelf life of Probiotics Protocol?
18 months from the date of manufacture.
Can healthy cats take Probiotics Protocol?
Yes. Even before visible symptoms appear, toxin burden may begin to build. Early support may help maintain overall balance.
How is Probiotics Protocol different from generic probiotics?
Probiotics Protocol includes 9 strains selected for kidney-supportive functions and is tailored for feline digestion. It’s not a general digestive aid—it’s designed to reduce internal toxin burden.
Can I give Probiotics Protocol together with medication or other supplements?
Yes. Probiotics Protocol is safe to use alongside most medications and supplements. If your cat is on multiple prescriptions, a free consultation is recommended to ensure compatibility.