• Greycoat Research Kidney Care Supplement Set for Cats – Includes Dr. Toru Protocol, Intensive Protocol, and Probiotics for kidney support
  • Greycoat Research Kidney Care Supplement Set for Cats – Includes Dr. Toru Protocol, Intensive Protocol, and Probiotics for kidney support
  • Greycoat Research Kidney Care Supplement Set for Cats – Includes Dr. Toru Protocol, Intensive Protocol, and Probiotics for kidney support
  • Greycoat Research Kidney Care Supplement Set for Cats – Includes Dr. Toru Protocol, Intensive Protocol, and Probiotics for kidney support
  • Greycoat Research Kidney Care Supplement Set for Cats – Includes Dr. Toru Protocol, Intensive Protocol, and Probiotics for kidney support
  • Greycoat Research Kidney Care Supplement Set for Cats – Includes Dr. Toru Protocol, Intensive Protocol, and Probiotics for kidney support
1 6

AIM. AMPK. Relief.

Full Spectrum Care Set

Full Spectrum Care Set

US$144.52
US$160.58 US$144.52
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Support for AIM, Cellular Health, and Toxin Burden

A 3-part system designed to support the most critical points of kidney wellness—trusted by experts and guardians caring for cats at every stage.

What’s Inside the Full Spectrum Care Set

Dr. Toru Protocol – AIM-based kidney support for natural waste clearance

  • Based on research from Dr. Toru Miyazaki
  • Supports the body’s natural waste-clearing system
  • Used in over 10,000 applications and trusted by 1,300+ cat guardians
About Dr. Toru Protocol →

Intensive Protocol – AMPK and antioxidant support for kidney cell health

  • Includes AMPK-focused nutrients like Resveratrol and Quercetin
  • Supports energy metabolism and antioxidant balance in kidney cells
  • Designed to respond to early signs of cellular stress and decline
About Intensive Protocol →

Probiotics Protocol – Toxin burden support to ease kidney load

  • 9-strain synbiotic formula with FOS prebiotics
  • Helps reduce internal toxin burden and supports kidney resilience
  • 2 billion CFU per capsule, optimized for feline digestion and metabolism
About Probiotics Protocol →

Why Guardians Choose the Full Spectrum Care Set

  • Built for guardians who want a more proactive, full-spectrum approach to kidney care
  • Targets AIM, cellular energy, and internal toxin load—together
  • Goes beyond symptom relief with layered, system-wide support
  • Trusted by vets and guardians managing complex or shifting needs
  • Each protocol enhances the others for stronger, sustained impact

Expert Insight

Dr. Toru Miyazaki

  • Founder, Institute for AIM Medicine
  • Discoverer of the immune protein AIM—his research inspired this protocol

Dr. Kobayashi Motoo

  • Veterinarian with 30+ years of experience
  • Director, Seijo Kobayashi Animal Hospital (Tokyo)
  • The first veterinarian to apply AIM science to feline kidney care

Dr. Kim Jae-young

  • Veterinarian & longevity expert
  • Guardian of Mingki, Korea’s 28-year-old cat
  • Focuses on healthy aging in feline care

How to Use

Dr. Toru Protocol

  • Under 3kg (6.6 lbs): 1 capsule per day
  • Over 3kg (6.6 lbs): 2 capsules per day
  • Capsule can be given whole or opened and sprinkled over food (odorless, tasteless)

Intensive Protocol: 1 capsule per day

  • Whole capsule is recommended for ingredient stability

Probiotics Protocol: 1 capsule per day

  • Can be given whole or opened and sprinkled over food (odorless, tasteless)

For sensitive cats, start gradually and adjust as needed
All formulas are designed for daily use and feline-specific physiology

Visible Improvements After 3–6 Weeks

Before

  • Decreased appetite or alertness
  • Unusual stool patterns or signs of internal imbalance
  • Fluctuating energy or mood
  • Subtle signs of internal imbalance—often hard to detect, but meaningful

After 3–6 Weeks

  • Noticeably better appetite and daily engagement
  • More consistent digestion and easier elimination
  • Steadier energy and mood throughout the day
  • Better overall comfort and signs of systemic balance

What Guardians Are Saying

Read more stories →
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Is This Right for Your Cat?

You might consider this set if your cat:

  • Has used one protocol but you want to go further
  • Has signs of imbalance or changes, and you want to take decisive action
  • Needs coordinated support across waste clearance, cellular health, and internal balance
  • Is ready for a more complete approach to wellness and quality of life

60-Day Satisfaction Guarantee

Try any product for 60 days.
If you're not satisfied after consistent use, request a full refund—no hassle, no pressure.

Learn More →

Fast, Safe, and Reliable Global Shipping

Greycoat Research ships orders every weekday to help you get your supplements promptly.
Orders are shipped out every weekday.
Delivery typically takes 5 business days to the US and up to 10 business days for other countries.

Product Details

  • Product Name: Full Spectrum Care Set for Kidney-Conscious Cats
  • Contents: 3 bottles (60 capsules each)
    → Dr. Toru Protocol: AIM-based support for internal balance
    → Intensive Protocol: AMPK + antioxidant support for cellular health and resilience
    → Probiotics Protocol: Support for managing internal toxin burden
  • Feeding Duration:
    Dr. Toru Protocol:
    → Cats under 3 kg (6.6 lbs):  Approx. 2-month supply (1 capsule/day)
    → Cats 3 kg (6.6 lbs) and over: Approx. 1-month supply (2 capsules/day)
    Intensive & Probiotics Protocol: Approx. 2-month supply (1 capsule/day)
  • Free of unnecessary fillers or flavorings
  • Country of Manufacture: South Korea
  • Storage: Store in a cool, dry place away from direct sunlight
  • Regular Price: $160.58
  • Set Price: $144.52 (10% off)
  • Greycoat Research Kidney Care Supplement Set for Cats – Includes Dr. Toru Protocol, Intensive Protocol, and Probiotics for kidney support
1 6

Full Spectrum Care Set

US$144.52
US$160.58 US$144.52
Sale Sold out
Shipping calculated at checkout.
View full details

Customer Reviews

Based on 1 review
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A
Alexandra Reimer
so far so good

My cat seems a little more lively, though I think it is too early to tell if there is a significant difference.

FAQ

Is the Full Spectrum Care Set safe for cats with kidney disease?

Yes. The Full Spectrum Care Set includes three formulas—Dr. Toru Protocol, Intensive Protocol, and Probiotics Protocol—each designed to support feline kidney health without overloading the system. These supplements can be safely used for cats with early-stage to moderate CKD, or those showing early signs of imbalance.

Can I give all three products in the Full Spectrum Care Set at the same time?

Yes, they can be used together. You may give them at once, or follow this recommended schedule for optimal support:

  • Morning before meals: Probiotics Protocol
  • Morning after meals: Dr. Toru Protocol
  • Evening after meals: Dr. Toru Protocol + Intensive Protocol

For picky eaters, Dr. Toru and Probiotics capsules can be opened and mixed with food. Intensive Protocol is best given whole for ingredient stability.

How is the Full Spectrum Care Set different from other kidney supplements?

Unlike standard kidney supplements that only focus on general support, this 3-part system targets three critical areas of feline kidney wellness:

  • AIM-based waste clearance (Dr. Toru Protocol)
  • AMPK and cellular energy balance (Intensive Protocol)
  • Toxin burden reduction (Probiotics Protocol)

These were developed with feline kidney experts and are used by guardians who want structured, proactive care.

When should I start using the Full Spectrum Care Set?

The earlier, the better. Starting at the first sign of decreased appetite, energy, or stool changes—even if labs are stable—can help support long-term balance and delay further decline.

Is the Full Spectrum Care Set suitable for senior cats?

Yes. All three formulas are designed for adult and senior cats. Many older cats benefit from earlier, multi-pathway support before symptoms become severe.

Can I combine the Full Spectrum Care Set with a renal diet?

Yes. The set can be used alongside most prescription renal diets. If you're using multiple supplements or medications, we recommend a free consultation for personalized guidance.

Is the Full Spectrum Care Set compatible with medications?

Generally, yes. However, if your cat is on prescription drugs, we recommend consulting your veterinarian or requesting a free compatibility review from our team.

What’s the daily dosage for the Full Spectrum Care Set?

  • Dr. Toru Protocol:
     – Under 3kg (6.6 lbs): 1 capsule/day
     – Over 3kg: 2 capsules/day
  • Intensive Protocol: 1 capsule/day
  • Probiotics Protocol: 1 capsule/day

All capsules are formulated for feline physiology and can be given daily.

Can dogs use the Full Spectrum Care Set?

Some components, such as Dr. Toru Protocol and Probiotics Protocol, can be used in small dogs.

  • Under 3kg (6.6 lbs): 1 capsule/day
  • Over 3kg: 2 capsules/day

Please consult us for a tailored plan for dogs over 8kg (17.6 lbs).
Note: Intensive Protocol was designed specifically for cats.

What is the shelf life of the Full Spectrum Care Set products?

  • Dr. Toru Protocol: 24 months from manufacture
  • Intensive Protocol: 24 months from manufacture
  • Probiotics Protocol: 18 months from manufacture

Store in a cool, dry place. No refrigeration is required.