Turn weight loss into a weekly experiment
Set a hypothesis. Eat to a plan. Weigh daily. Analyze the trend. Adjust. Repeat. Your body is the lab -- let the data guide you.
Sample data: ideal weight targets (dashed) vs actual measurements (solid)
How it works
Each week is a controlled experiment. You provide the inputs, your body provides the data, and together you converge on the right formula.
Enter your body stats and goal weight. The app calculates your TDEE and generates weekly macro targets -- protein, carbs, and fat in grams.
Follow your macro plan for one full week. Step on the scale each morning. The app collects the data points you need for analysis.
At the end of each week, the app analyzes your weight trend. If the data says your estimate was off, it suggests a macro adjustment. You approve, and the next experiment begins.
Start your first experiment
Free. Private. Data-driven. Set up takes less than two minutes.
No credit card required. Your data stays yours.