App Center


Download now to access guidelines and commentaries at your fingertips.

Journal of Renal Nutrition (JRN) app

Keep up with the most important advances in the science and practice of nephrology. The Journal of Renal Nutrition app is available for iOS and Android, bringing you the convenience of reading your favorite articles online or offline.

Gout Central

“Gout Central" empowers patients with the most essential tools and information for controlling gout and protecting their kidneys. Guidance is provided on the optimal use of nutrition, lifestyle, and medication for the prevention and treatment of gout flares.

eGFR Calculator

Helps medical professionals estimate kidney function using five separate eGFR calculators. Also includes an easy-to-use reference list and other information to help clinicians identify risk factors, evaluate for CKD, and manage progression using evidence-based strategies from the KDOQI guidelines. Includes the following eGFR calculators:

  • CKD-EPI Creatinine Equation (2021) Preferred method
  • Revised Bedside Schwartz Formula (For ages 1-17)
  • Cockcroft-Gault Formula
  • CKD-EPI Cystatin C Equation (2012)
  • CKD-EPI Creatinine-Cystatin C Equation (2021)

H2Overload: Fluid Control for Heart-Kidney Health

Designed for people who need to limit their fluid intake, especially people with hyponatremia, kidney failure, or heart disease.