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Free Kidney Health Tool

Hydration Calculator

Personalized daily water intake — adjusted for your weight and CKD stage.

Want personalized kidney health monitoring?

Join the VitalGuardian™ pilot program for AI-powered hydration tracking, risk scoring, and personalized coaching.

Join the PilotTake the Risk Quiz

For educational purposes only. Not medical advice. Always consult your nephrologist or healthcare provider for personalized fluid recommendations.

Vital Guardian™

A kidney health prevention platform combining AI insights, connected devices, and a collaborative care network to help you stay ahead of risk.

Maryland, USA

(202) 688-1897

© 2026 Vital Guardian, Inc. All rights reserved.

Vital Guardian is a wellness platform only. Not a medical device. Not intended to diagnose, treat, cure, or prevent any disease. Always consult a qualified healthcare provider.