50% of Your Stone Patients Will Be Back. Unless Something Changes.

You prescribe a low-oxalate diet. They leave with a photocopied food list from 2005. OxalateGuard turns that recommendation into a tool they actually use — with 2,500+ foods, barcode scanning, and real-time tracking.

The Compliance Problem You Already Know

The Food List Gets Lost

You hand patients a dietary handout. Research shows most are discarded within 2 weeks. A phone-based tracker stays in their pocket.

Patients Don’t Know What They’re Eating

Your patient avoids spinach and almonds. But they don’t know their turmeric supplement, protein bar, and sweet potato fries are all high-oxalate.

You Can’t Monitor Between Visits

Metabolic evaluations happen once. Maybe twice. Care-team sharing gives you a nutrient report before every appointment.

How OxalateGuard Helps

2,500+ Foods from Peer-Reviewed Sources

Data from Harvard, Wake Forest, USDA, and 15+ publications. Including commonly overlooked high-oxalate culprits like supplements, spices, and ethnic foods.

Barcode Scanning for Packaged Foods

Patients scan products at the grocery store for instant oxalate risk estimates. No more ‘is this okay?’ texts to your office.

Restaurant Menu Analysis

Patients snap a photo of a menu for dish-by-dish oxalate estimates. 50+ chain restaurants pre-analyzed.

Care-Team Reports

Patients share a read-only link showing 7-30 days of nutrient data. Arrive at the appointment with data, not guesswork.

How It Works

01

Recommend After Surgery

Tell your patient to visit oxalateguard.com. They complete a 60-second onboarding that sets personalized limits.

02

Patient Tracks Daily

They search foods, scan barcodes, or photograph menus. The app auto-calculates daily oxalate against their limit.

03

Review Real Data

Before their next appointment, they share a report showing what they consumed and how their intake trended.

2,500+
Foods Tracked
50+
Restaurant Chains
4
Nutrients Tracked
15+
Peer-Reviewed Sources

For Other Specialties

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Frequently Asked Questions

How is this different from MyFitnessPal?
No general diet tracker tracks oxalate. OxalateGuard is the only app with a dedicated oxalate database of 2,500+ foods from peer-reviewed sources. We also track sodium, potassium, and phosphorus for CKD overlap.
Will my patients actually use it?
The app is designed for motivated, health-anxious patients — exactly the population that just had surgery or learned about recurrence risk. Works on any phone browser with no app store download.
What about uric acid or struvite stones?
OxalateGuard is primarily designed for calcium oxalate stone formers (80% of kidney stones). The food database and multi-nutrient tracking are useful for general stone prevention strategies.
Is there a cost to my practice?
None. No provider portal fee, no subscription, no integration work. Patients sign up directly. Free tier is sufficient for basic oxalate tracking.

Turn ‘Eat Less Oxalate’ Into a Daily Habit