Precision Calorie & Macro Targets
Stop guessing your calorie target.
Calculate it. Test it. Refine it.
Most calorie calculators give you a number and send you away. Calorie Target Lab uses your body, lifestyle, activity, training and goal to calculate a personalised starting target — then helps you compare that target against your real-world progress.
No account needed to try it. Takes about 3 minutes.
How It Works
A six-step system, not a single guess.
Your first number is a scientifically-informed starting point. The system is built to refine it using what actually happens when you follow it.
Calculate
Tell us about your body, activity, steps, training and goal.
Target
Receive calories, macros and an expected weekly weight change.
Follow
Use the targets in real life for the next two weeks.
Check In
Return every 14 days and log your real-world results.
Adjust
Compare your predicted progress with what actually happened.
Calibrate
Use longer-term data to refine your estimated requirements.
Why It's Different
More than a generic calorie calculator.
Multiple Metabolic Equations
Uses established metabolic equations rather than depending entirely on one calculation.
Real Activity Data
Daily steps, occupation, resistance training, cardio and sport all contribute to your activity estimate.
Bodyweight-Based Goals
Weight-loss and weight-gain targets can be expressed as a percentage of your current bodyweight.
Goal-Specific Macros
Protein, fat and carbohydrate targets adjust according to your goal and training load.
14-Day Progress Reviews
Compare your actual progress against the original prediction every two weeks.
90-Day Calibration
Real-world data collected over time helps refine your starting estimate.
Ready When You Are
Get your personalised calorie and macro target.
Science-informed calorie and macro targets built around your body, lifestyle, training and goal.