KidneyPal: AI-Powered Kidney Diet Tracker for CKD Patients
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Start tracking sodium, potassium, phosphorus, and protein personalized to your CKD stage. Free to download with 3 AI meal scans per day.
What Is KidneyPal?
KidneyPal is an AI-powered diet tracking app designed specifically for people with chronic kidney disease (CKD). It tracks the four nutrients that matter most for kidney health — sodium, potassium, phosphorus, and protein — with daily limits personalized to your CKD stage, from early Stage 1 through Stage 5 and dialysis.
Unlike general nutrition apps, KidneyPal understands that a food safe for CKD Stage 2 may not be safe for Stage 4. Every recommendation, every daily limit, and every meal analysis is tailored to your specific kidney condition.
How KidneyPal Is Different
Unlike general nutrition apps like MyFitnessPal, KidneyPal is built exclusively for kidney disease management:
- AI Food Scanner: Snap a photo of any meal and get an instant kidney safety score with sodium, potassium, phosphorus, and protein breakdown — including detection of hidden phosphorus additives in processed foods that standard databases miss.
- CKD Stage Personalization: Your daily nutrient limits are calculated based on your specific CKD stage, not generic one-size-fits-all guidelines. What's safe for Stage 2 may not be safe for Stage 4.
- Phosphorus Additive Detection: KidneyPal's AI identifies phosphorus additives (like sodium tripolyphosphate) in processed foods. These additives are 90%+ bioavailable vs. 40-60% for natural phosphorus — a critical distinction most trackers ignore.
- Quick Logging: Log meals by photo, voice, or text. Say "chicken sandwich and coffee" and it's logged with full kidney-relevant nutrient data.
- Kidney-Safe Recipe Library: 100+ recipes with kidney safety scores, per-ingredient nutrient flags, and CKD-stage suitability ratings. Import any recipe from a URL or cookbook photo for instant kidney nutrition analysis.
- Doctor Reports: Export PDF reports to share your diet tracking data with your nephrologist or renal dietitian.
Who Is KidneyPal For?
- CKD patients (Stage 1 through Stage 5)
- Dialysis patients (hemodialysis and peritoneal dialysis)
- Kidney transplant recipients
- Caregivers and family members cooking for someone with CKD
- Anyone newly diagnosed with kidney disease learning their renal diet
- Kidney stone formers managing oxalate and sodium intake
Key Features
| Feature | Description |
|---|---|
| AI Meal Scanner | Photo-based meal analysis with kidney safety scoring |
| Voice Logging | Speak your meals for hands-free nutrient tracking |
| CKD Stage Limits | Personalized daily limits for Na, K, P, and protein |
| Phosphorus Additive Detection | AI catches hidden phosphorus in processed foods |
| Smart Swap Suggestions | Practical alternatives when a food is too high |
| Recipe Library | 100+ kidney-safe recipes scored by safety |
| Recipe Import | Import any recipe from URL or photo for analysis |
| Fluid Tracking | Track daily fluid intake against your limit |
| Weight Tracking | Monitor weight with Apple Health integration |
| Doctor Reports | PDF exports for your care team |
| AI Diet Chat | Ask questions about any food or meal |
Nutrient Tracking by CKD Stage
KidneyPal uses NKF KDOQI guidelines to set personalized daily limits:
| CKD Stage | Sodium | Potassium | Phosphorus | Protein |
|---|---|---|---|---|
| Stage 1-2 | 2,300mg | 3,500mg | 1,000mg | 0.8g/kg |
| Stage 3 | 2,000mg | 2,500mg | 800mg | 0.6-0.8g/kg |
| Stage 4 | 1,500mg | 2,000mg | 700mg | 0.6g/kg |
| Stage 5/Dialysis | 1,500mg | 2,000mg | 800mg | 1.0-1.2g/kg |
Learn More
- Kidney Diet Blog — Evidence-based articles about CKD nutrition
- CKD Stages and Diet Guide
- Hidden Phosphorus Additives
- Best Kidney Diet Apps Comparison
- Renal Diet for Beginners
About
KidneyPal is developed with reference to NKF KDOQI clinical practice guidelines for nutrition in CKD. The app is not a substitute for medical advice — always consult your nephrologist or renal dietitian for personalized recommendations.
Contact: support@kidneypal.app