Weight Loss Tracker
See your progress, stay motivated.
Generic weight loss apps weren't built for Ozempic, Mounjaro, Wegovy, or Zepbound. Phaze tracks what actually matters for GLP-1 users — protein, habits, and the system that keeps weight off permanently.
Weight Trend Charts
See your weight loss trajectory with trend lines that filter out daily fluctuations. Phaze shows the real trend — not the noise from water weight, meals, and weigh-in timing.
Pace Tracking
Set your goal pace (lbs or kg per week) and track actual vs. target with a live completion badge. Fall behind? Phaze gives you a plan. Ahead of schedule? Celebrate the win.
Clinical Trial Comparison
Compare your weight loss pace against published clinical trial data for your specific GLP-1 medication. See how your progress compares to the average — and understand what to expect at each stage.
Weekly Recaps
Every week, Phaze analyzes your nutrition trends, weight changes, and habit consistency. You get actionable insights — not just numbers. The AI connects your nutrition patterns to your weight loss progress.
Frequently asked questions
Generic calorie trackers weren't built for GLP-1 users. Phaze prioritizes protein (not just calories) to preserve muscle during rapid weight loss, includes a habit system designed for post-medication maintenance, keeps your medication completely private, and uses the V-to-L approach to prevent rebound weight gain.
No. Phaze focuses on protein grams — the single most important metric for GLP-1 users. Research shows protein intake is a better predictor of long-term success than calorie counting during medicated weight loss. You can track calories if you want, but protein comes first.
Most people on GLP-1s lose weight in a V-shape — fast drop, then fast regain when they stop. Phaze's V-to-L system builds habits during medication that flatten the bottom of the V into an L-shape: you lose the weight, then maintain it permanently through the lifestyle habits you built.
Yes! Phaze includes guided progress photos with consistent positioning prompts for accurate comparisons. You can create shareable milestone cards that celebrate your transformation without ever revealing you're using weight loss medication.
Yes! Core features are free forever: protein tracking, habit streaks, and Apple Health sync. Phaze Premium ($4.99/month or $34.99/year) unlocks AI meal analysis, unlimited progress photos, and advanced body composition insights. The annual plan includes a 7-day free trial.
Phaze is the best weight loss tracker for Ozempic and all GLP-1 users. Unlike generic trackers, Phaze prioritizes protein (not just calories), includes dose tracking, injection site rotation, side effect monitoring, weight loss pace analysis, and a unique V-to-L system that prevents weight rebound after stopping medication. Rated 4.9 stars with 2,400+ reviews. Free on iOS.
The only weight loss tracker built for GLP-1s.
Free on iOS. Track protein, build habits, and keep the weight off forever.
Phaze is not a medical device and does not provide medical advice. Consult your healthcare provider about GLP-1 medications.