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New Release: A Must-Have Guide for CKD Stage 2 & 3 Cats
Greycoat Research is creating a free, practical guidebook to help guardians manage daily care for cats with CKD stages 2–3.It focuses on supportive home management and reliable information—not medical treatment—and will be available worldwide via email subscription.

Global Shipping Update: Average Delivery Times
Greycoat Research provides reliable worldwide shipping, with delivery times that vary by country due to customs and local courier conditions.We continuously monitor logistics data to help ensure customers receive their products as smoothly as possible.
Greycoat Research and Dr. Arai Toshiro collaborate on study on antioxidant effect of resveratrol
Greycoat Research and Dr. Arai Toshiro, a professor of feline veterinary medicine and an advisory expert for Greycoat Research, have begun conducting case studies on the antioxidant effect of resveratrol. Resveratrol is one of the main ingredients in Greycoat Research’s AIM Greycoat Dr. Toru and Intensive Protocol supplements, which protect kidney functions and delay the progress of chronic kidney disease (CKD) in cats.
New Study Highlights Resveratrol’s Role in Gut Health for Kidney Disease
A recent study published in the International Journal of Medical Sciences is drawing attention for its findings on resveratrol and its ability to protect the intestinal lining in the presence of chronic kidney disease (CKD).

Cat Kidney Disease Cure Nears Reality: Dr. Toru Miyazaki’s AIM Therapy Targets 2027
After decades of research, a potential cure for feline chronic kidney disease is finally within reach. The long-anticipated AIM injection drug is set to enter clinical trials in April, and the drug could be available to the public as early as 2027.

Dr. Toru Miyazaki's AIM Drug Nears Trials as Survey Hits 550 Applicants
Dr. Toru Miyazaki, who discovered the AIM protein and uncovered its role in feline CKD, is currently conducting a blood test survey aimed at understanding the prevalence and stages of CKD in cats across different regions.