Greycoat Program
The Greycoat Program is based on real cats who improved in appetite, energy levels, and overall health through our supplements and personalized 1:1 consultation.
Drawing from actual blood test results, tailored feeding schedules, and detailed care guidelines, the Greycoat Program demonstrates how structured, evidence-based support can help maintain stable kidney health in cats.
Greycoat Program

Ellie’s Stage 2 CKD Care – Finding Stability
Over time, Ellie’s kidney-related values showed encouraging stability. Her creatinine changed from 2.01 to 1.37, her BUN from 35.7 to 30, and her SDMA from 26.9 to 13. These results...
Ellie’s Stage 2 CKD Care – Finding Stability
Over time, Ellie’s kidney-related values showed encouraging stability. Her creatinine changed from 2.01 to 1.37, her BUN from 35.7 to 30, and her SDMA from 26.9 to 13. These results...

Napoleon’s Stage 3 CKD Care – Finding Balance
Napoleon, a 14-year-old cat with Stage 3 CKD, showed encouraging changes in creatinine and BUN levels after 5 months of consistent care supported by Greycoat Research. His weight remained stable...
Napoleon’s Stage 3 CKD Care – Finding Balance
Napoleon, a 14-year-old cat with Stage 3 CKD, showed encouraging changes in creatinine and BUN levels after 5 months of consistent care supported by Greycoat Research. His weight remained stable...

Naro’s Stage 2 CKD Care – Finding Steady Days
Despite his age and multiple chronic conditions, Naro’s condition has remained stable over time with consistent care and support from Greycoat Research.”“His kidney values have stayed steady for more than...
Naro’s Stage 2 CKD Care – Finding Steady Days
Despite his age and multiple chronic conditions, Naro’s condition has remained stable over time with consistent care and support from Greycoat Research.”“His kidney values have stayed steady for more than...

Rocky Roo’s Stage 2 Care – Steady Steps Forward
Rocky Roo, a 9-year-old cat living with Stage 2 CKD, has maintained stable kidney readings, steady weight, and good energy through consistent daily care.Her guardian continues to focus on hydration,...
Rocky Roo’s Stage 2 Care – Steady Steps Forward
Rocky Roo, a 9-year-old cat living with Stage 2 CKD, has maintained stable kidney readings, steady weight, and good energy through consistent daily care.Her guardian continues to focus on hydration,...

Rei’s Stage 2 CKD Care – One Year of Steady Change
Rei, a 6-year-old cat diagnosed with Stage 2 CKD, showed more stable BUN and creatinine values after a year of consistent care that included Dr. Toru and Probiotics Protocols. Her...
Rei’s Stage 2 CKD Care – One Year of Steady Change
Rei, a 6-year-old cat diagnosed with Stage 2 CKD, showed more stable BUN and creatinine values after a year of consistent care that included Dr. Toru and Probiotics Protocols. Her...

TT’s 7-Year Journey with Stage 2 CKD – A Story of Patience and Daily Care
When TT first showed subtle changes in her health in 2018, I never imagined it would be the start of a long journey with feline CKD (chronic kidney disease). Today,...
TT’s 7-Year Journey with Stage 2 CKD – A Story of Patience and Daily Care
When TT first showed subtle changes in her health in 2018, I never imagined it would be the start of a long journey with feline CKD (chronic kidney disease). Today,...