The Smart Warfarin Diet Tracker
Managing vitamin K intake while on warfarin doesn't have to be complicated. VitaK Tracker makes it simple with our innovative credit system and comprehensive food database.
Why Consistent Tracking Matters
Warfarin effectiveness depends on maintaining consistent vitamin K levels. Sudden changes can affect your INR and increase bleeding or clotting risks.
Everything You Need to Track Vitamin K
Credit-Based Tracking
Set your daily, weekly, and monthly vitamin K limits. Our credit system makes it easy to see how much you can safely consume at a glance.
Visual Progress Tracking
Beautiful charts and progress bars show your vitamin K consumption trends, helping you maintain consistency for stable INR levels.
Comprehensive Food Database
Access accurate vitamin K content for thousands of foods. Search by name, scan barcodes, or browse by category to log meals quickly.
Works Everywhere
Progressive Web App works on any device. Install it on your phone for offline access and track meals anywhere, anytime.
Built for Patients
Designed with input from warfarin patients and healthcare providers to ensure it meets real-world needs.
100% Free Forever
No subscriptions, no ads, no hidden fees. VitaK Tracker is completely free to help all warfarin patients manage their diet safely.
How VitaK Tracker Works
Set Your Vitamin K Limits
Enter your daily vitamin K target as recommended by your doctor. Most patients aim for 70-120 mcg per day.
Log Your Meals
Search our database or scan barcodes to add foods. The app automatically calculates vitamin K content based on portion size.
Track Your Credits
Watch your vitamin K credits throughout the day. Green means go, yellow means caution, and red means you've reached your limit.
Review Your Progress
Check weekly and monthly trends to ensure consistent intake. Share reports with your healthcare provider during INR checks.
Frequently Asked Questions
Is VitaK Tracker really free?
Yes! VitaK Tracker is 100% free with no hidden costs. We accept optional donations to help with hosting costs, but all features are available at no charge.
How accurate is the vitamin K database?
Our database is compiled from trusted nutritional sources and regularly updated. However, vitamin K content can vary, so always consult your healthcare provider for specific guidance.
Can I use this app offline?
Yes! VitaK Tracker is a Progressive Web App that works offline once installed. Your data syncs when you reconnect to the internet.
Does this replace INR monitoring?
No. VitaK Tracker is a dietary tracking tool only. Continue regular INR monitoring as prescribed by your doctor. This app helps maintain consistent vitamin K intake between tests.