Greycoat Research

Mailing Service

About our mailing service

Caring for a cat with kidney concerns means staying informed—and never feeling alone.

That's why we created the Greycoat Research Mailing Service—delivering practical kidney care insights three times a week to support your cat's daily care routine. 

Every email delivers expert-backed content focused on feline kidney health, drawing from the latest research, real case learnings, and care strategies trusted by guardians around the world.

What You’ll Receive

  • 🧪 Weekly Care Insights, Three Times a Week – Practical tips on lab trends, hydration routines, and daily management
  • 📘 Exclusive Guides – Vet-reviewed content on kidney health and related health concerns
  • 🤖 AI Care Assistant Access – Early access to our kidney care Q&A tool for smarter care decisions
  • 🧬 Case-Based Lessons – Real-world learnings from over 5,000  one-on-one consultations
  • 💸 Subscriber-Only Discount – Every email includes a discount code for GCR products
  • 🚀 First to Know – Early updates on new products, clinical partnerships, and subscriber-only offers

*Content is for informational purposes only and is not intended to diagnose, treat, cure, or prevent any disease. Always consult your veterinarian for medical decisions.

Subscribe for Free →