Intensive Protocol
Celluar energy and antioxidant balance, designed to pair with Dr. Toru
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- Vet-reviewed
- 60-day Satisfaction guarantee
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Kidney care at the cellular level
In 2025, kidney care for cats is evolving — toward deeper, cellular-level support.
If kidney care is already part of your routine, Intensive extends that care to the cellular level.
When Intensive may be considered
- For cats 7 years and older who appear stable but may be entering cellular aging
- When there are no obvious issues, but daily energy or appetite feels slightly different
- When kidney care is already in place, and you want to build a routine that lasts longer
How to Use
Intensive is designed for long-term daily use, without unnecessary stimulation.
- Daily dose
- 1 capsule per day, after a meal
- How to give
- Some ingredients may have a strong taste, so giving the capsule whole is recommended
- · Use a pill gun to give the capsule whole.
- · Lightly coat the capsule with a liquid treat if needed.
- · Offer a small reward treat after administration.
Product Specifications
- Product Name
- Intensive Protocol
- Contents
- 60 capsules
- Form
- Capsule
- Feeding duration
- 1 capsule per day regardless of weight: 1 bottle lasts approx. 2 months
- Ingredients
- Resveratrol, Quercetin, TMG, Astragalus, Fucoidan, Beta Glucan, Carnitine, Taurine, Arginine, Magnesium, Zinc, Selenium, Thiamine (B1), Riboflavin (B2), Niacinamide (B3), Pantothenic Acid (B5), Pyridoxine (B6), Biotin (B7), Folic Acid (B9), Cobalamin (B12), Cholecalciferol (D3), Menaquinone (K2)
- Made in
- South Korea
- Storage
- Store in a cool, dry place away from direct sunlight
- Price
- $54.99
Why cellular-level kidney care matters
Kidney changes begin before numbers shift.
Daily condition and kidney values reflect changes building at the cellular level over time.
Care now looks beyond visible signs.
Kidney care is no longer only about responding after changes appear. It is expanding toward the cellular environment behind stability.
Designed for long-term steadiness.
Cellular-level care focuses on supporting daily balance — not short-term responses.
A timing gap
Kidney care is often adjusted after noticeable changes appear. However, consultation experience suggests that expanding care earlier — when subtle changes begin — may help maintain steadier daily patterns.
Design principles of Intensive
Intensive is not designed for quick changes. It focuses on creating a cellular environment that can be supported consistently.
Three considerations guide the design
- Energy balance
- Antioxidant environment
- Long-term consistency
These principles guide how Intensive fits into a daily kidney care routine.
Key areas of cellular support
Developed from patterns observed across 3,500+ kidney care consultations.
Energy balance
Supporting cellular energy pathways to help maintain daily vitality.
Antioxidant environment
Considering oxidative stress around kidney cells.
Long-term consistency
Designed for daily use as part of a sustained care routine.
Ingredient Information
Resveratrol
Selected with consideration for cellular energy balance and AMPK-related pathways.
Quercetin
Included to support the antioxidant environment around kidney cells.
B-Complex Vitamins
Formulated to support cellular energy metabolism as part of daily nutritional balance.
Other ingredients: Resveratrol, Quercetin, B-Complex Vitamins (B1, B2, B3, B5, B6, B7, B9, B12), Vitamin C, Vitamin D3, Vitamin K2, TMG, Fucoidan, Beta-Glucan, Astragalus Extract, Carnitine, Mineral Complex (Magnesium, Zinc, Selenium)
AMPK is discussed in cellular health research in relation to energy balance. Intensive reflects this perspective through its focus on energy balance, antioxidant environment, and long-term consistency.
Looking for a more complete routine?
For guardians seeking a more structured kidney care routine, our Full Kidney Support Set brings together complementary support.
Compatibility at a glance
If your cat uses Intensive…
Specialty — pick oneUse together with
Don't combine with
Specialty products use overlapping actives. Pick one that matches your cat's current condition.
60-Day Satisfaction Guarantee
If you're not satisfied after 60 days of use, we'll offer a full refund.
Each formula was developed with a scientifically designed nutritional approach. Still, feline kidney care is a journey — and we're here with you every step of the way.
Fast, Reliable Global Shipping
All orders are carefully packed and shipped on weekdays. We deliver through the official Post Office network (EMS & K-Packet) for trusted, reliable delivery.
Estimated delivery times
- U.S.About 5 business days
- Other countriesAbout 7–10 business days
Warnings
Interactions
Do not combine with Appetite, Rebalance, or Stable. Specialty products use overlapping actives — pick one that matches your cat's current condition.
Veterinary guidance
This is a nutritional supplement and is not intended to diagnose, treat, cure, or prevent any disease. Consult your veterinarian before use if your cat is pregnant, nursing, on prescription medication, or has a pre-existing condition.
Storage
Store in a cool, dry place, away from direct sunlight.
About Greycoat Research
Greycoat Research focuses on long-term kidney care for cats.
Our formulas are informed by:
- 3,500+ one-on-one kidney nutrition consultations
- Feeding data from 10,000+ cats in kidney care
Each formula is developed using carefully selected ingredients and reviewed through a structured, multidisciplinary process.