The Easiest Way to Hit Your Protein Goals
Macro Maxxing puts protein front and center. Snap a photo, say it out loud, or enter it manually — your daily protein is always visible and always accurate. Build streaks, climb leaderboards, and join a community of people who prioritize protein.
Track Protein FreeWhy Protein Is the Most Important Macro
Protein is the single most important macronutrient for body composition. It builds and repairs muscle, keeps you full longer, has the highest thermic effect of food (your body burns 20-30% of protein calories just digesting it), and preserves lean mass during a calorie deficit.
Whether you're bulking, cutting, or maintaining, hitting your daily protein target is non-negotiable. Macro Maxxing makes it easy by showing your protein intake prominently throughout the day.
per lb bodyweight for maintenance
per lb bodyweight for muscle gain
per lb bodyweight during a cut
3 Ways to Track Protein
Photo Scan
Take a photo of your meal and Claude AI identifies the food, estimates portions, and calculates protein content with USDA-verified data.
Voice Log
Say 'two chicken breasts and a cup of rice' — AI transcribes, identifies foods, and calculates protein automatically.
Manual Entry
Search the database or enter custom values. Perfect for packaged foods or recipes where you know the exact macros.
Macro Maxxing vs. Other Protein Trackers
| Feature | Macro Maxxing | Other Apps |
|---|---|---|
| AI photo protein scanning | ✓ | ✗ |
| Voice protein logging | ✓ | ✗ |
| Protein-first dashboard | ✓ | ✗ |
| Daily streaks | ✓ | ✗ |
| Leaderboards & Aura XP | ✓ | ✗ |
| Social community feed | ✓ | ✗ |
| Workout protein adjustments | ✓ | Some |
| 100% free | ✓ | Freemium |
Make Protein Tracking a Game
Earn Aura XP every time you hit your protein target. Build daily streaks. Compete on the leaderboard. Join a community of macro trackers who take protein seriously.
Protein Target Streak
Hit your protein goal every day to build a protein-specific streak. It's not just about logging — it's about consistently hitting the number that matters most.
Community Accountability
Share your high-protein meals to the social feed. Follow friends who prioritize protein. When your community is watching, you stay disciplined.
Frequently Asked Questions
What is the best app for tracking protein intake?
Macro Maxxing is the best free protein tracker app. It uses AI photo scanning and voice logging to calculate protein automatically, displays protein prominently on a protein-first dashboard, and includes streaks, leaderboards, and a social community for accountability.
How much protein do I need per day?
For most active adults, 0.8 to 1.2 grams of protein per pound of bodyweight is recommended. If you're cutting (calorie deficit), aim for the higher end (1.2-1.5g/lb) to preserve muscle mass. Macro Maxxing helps you set and track a personalized protein target.
Can Macro Maxxing scan food and tell me the protein?
Yes. Take a photo of any meal and Macro Maxxing's Claude AI identifies the food, estimates portions, and calculates protein (plus all other macros) using USDA FoodData Central verified data.
Is Macro Maxxing free for protein tracking?
Yes. Macro Maxxing is 100% free with no premium tier. All features including AI scanning, voice logging, streaks, leaderboards, and the social community are free.
Hit Your Protein Goals Every Day
AI-powered protein tracking with streaks, leaderboards, and community accountability. Free forever.
Download on the App StoreFree to download. iOS 17+ required.