OxalateGuard: Oxalate Tracker
Kidney-Friendly Eating Guide
Free · In‑App Purchases
Eat with confidence. Know what's on your plate.
OxalateGuard helps you navigate low-oxalate eating with real data, not guesswork. Built by a kidney stone survivor for anyone managing their kidney health — whether you've had stones, follow a low-oxalate diet, or just want to understand what's actually in your food.
WHAT YOU CAN DO
Search 2,500+ foods — See precise oxalate values sourced from Harvard, USDA, peer-reviewed nutrition research, and the Oxalate Health Foundation. Every food shows kitchen-friendly portions: per teaspoon, per cup, per ounce — not just "per 100g."
Scan barcodes instantly — Point your camera at any packaged product. OxalateGuard reads the ingredient list and estimates oxalate levels, even for products that aren't in any nutrition database. Color-coded results: green, yellow, amber, red.
Check restaurant menus — Snap a photo of any menu. OxalateGuard reads the dishes, flags high-oxalate ingredients, and tells you what to ask your server. Includes a growing library of chain restaurants for instant answers.
Log your meals — Keep a simple daily diary. Watch your oxalate, sodium, potassium, and phosphorus trends over time. Perfect for sharing with your doctor or dietitian.
Track hydration — Log fluid intake against your daily goal. Record urine color and volume for stone prevention awareness.
Recipe converter — Paste any recipe. Get the oxalate breakdown per serving plus swaps that reduce risk without changing the meal.
Care team report — Generate a printable summary of your eating patterns to share with your urologist, nephrologist, or dietitian.
WHY IT'S DIFFERENT
Most oxalate lists online contradict each other. OxalateGuard shows you the actual measurements from every major source, with a consensus value for each food. When sources disagree, you see why.
We don't sell your data. We don't run ads. We're an independent product built by people who've been through kidney stone surgery and want better tools.
FREE & PREMIUM
OxalateGuard is free to use with daily limits on barcode scans and menu checks. Premium unlocks unlimited scans, advanced insights, personalized trends, and priority support.
DISCLAIMER
OxalateGuard is a tracking and educational tool, not medical advice. Always consult your healthcare provider for dietary recommendations tailored to your condition.
TERMS OF USE (EULA)
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
We added a Feedback option in Settings. Tell us anything, any time
Hit a milestone? We might ask for a quick rating. Happy users only :)
Sodium, potassium & phosphorus now show per-serving when known
Smoother under the hood with stability and reliability fixes
The developer, Mindlash, Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Health & Fitness
- Purchases
- Contact Info
- User Content
- Search History
- Identifiers
- Usage Data
- Diagnostics
- Other Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Mindlash, Inc.
- Size
- 18.6 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - iPad
Requires iPadOS 16.0 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Infrequent
Medical Treatment information
Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Premium Monthly $6.99
- Premium Annual $54.99
- Copyright
- © Mindlash, Inc. 2026