Finally know your
real calories.

Adaptive TDEE runs a custom metabolic feedback loop using your daily scale weight and calorie intake.

HOW IT WORKS

Tracking that actually works.

01

Log Scale Weight

Step on the scale each morning. Water fluctuations are normal; our algorithm smooths them out.

02

Log Daily Calories

Log what you eat. Consistent averages are far more valuable than perfect daily tracking.

03

Get Your True TDEE

The feedback loop calculates your exact expenditure, updating your targets automatically.

THE ALGORITHM

The algorithm behind the number.

Most calorie trackers guess your metabolism based on equations from the 1990s. Adaptive TDEE uses direct feedback, calculating your exact daily energy output by measuring bodyweight change rates relative to logged calorie intake.

Analytics

Predicted TDEE

2,842 kcal

Weight

184.2 lbs

-0.8 lbs

Avg Intake

2,450 kcal

On Track!

Weight Trend

Last 30 days

Metabolic Balance Equation
TDEE = avg_cal − (Δwt × 3500 / 7)
Thermodynamics in action: your expenditure is equal to intake minus the energy stored or lost as tissue.

YOUR RESULTS

Science, not guesswork.

Online calculators are off by up to 500 kcal daily. By monitoring trends over a multi-day window, our system bypasses water retention errors, providing a precise roadmap tailored to your specific metabolic changes.

6 weeks

Until your TDEE is fully adapted to your body

2 numbers

Weight and calories. That's all we need from you daily

100%

Your data. Formula estimates gone after enough real data

THE DETAILS

Your number, refined every week.

Metabolic Modelling

Our math engine tracks weight change rates relative to calorie logs, building a personalized metabolic profile that updates dynamically.

Daily Logging Utility

A distraction-free interface optimized for consistency. Track weight entries and calorie numbers in under 30 seconds daily.

Thermodynamic Targets

Automatic weekly targets based on your calculated expenditure. Scale weight changes dictate target shifts so you never plateau.

READY?

Ready to stop guessing?