The weight loss tracker built for GLP-1 medications.
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.
Track what actually matters.
Six features designed for GLP-1 weight loss, not generic dieting.
Protein-First Tracking
While other apps obsess over calories, Phaze puts protein front and center. AI meal photos, quick-log entries, and daily targets calibrated for GLP-1 users who need to preserve muscle.
Progress Photos & Body Composition
Guided comparison photos, body measurements, and visual timelines that show real transformation — not just a number on a scale. Share milestones without revealing your medication.
Habit Streaks That Stick
Build daily habits for hydration, protein, movement, and consistency. Streak tracking with celebration-first design keeps you motivated through plateaus and dose changes.
Weight Loss Pace Tracking
Set your goal pace (lbs or kg per week) and track actual vs. target with a live completion badge. Weekly recaps compare your pace with on-track indicators. Fall behind? Phaze gives you a plan.
V-to-L Weight Maintenance
The system that prevents rebound weight gain. Build sustainable habits during medication so you maintain your results when you're ready to stop — turning the V-shape into an L.
Phaze Progression System
Move through personalized stages — Quick Start, Building, Momentum, Mastery, Sustain — that evolve with your weight loss journey and keep you engaged long-term.
Privacy by Design
Your weight loss data stays encrypted on your device. Phaze looks like a premium fitness app — nothing reveals you're using GLP-1 medication. Share progress without sharing your prescription.
Generic trackers vs Phaze.
Most weight loss apps are built for generic dieting. Phaze is built for GLP-1 users.
Track weight loss on any GLP-1.
Weight Loss Tracker FAQ
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, the Phaze progression system, and Apple Health sync. Phaze Premium ($4.99/month or $29.99/year) unlocks AI meal analysis, unlimited progress photos, and advanced body composition insights. Both plans include 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.
Download Phaze FreePhaze is not a medical device and does not provide medical advice. Consult your healthcare provider about GLP-1 medications.