Evidence-informed estimates

Read the signals.
Shape your routine.

Turn a few body and activity inputs into a clear daily nutrition baseline—designed to explain the numbers, not overwhelm you with them.

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Live analysisNS · 024
2,180kcal / day
BMI22.9reference range
BMR1,696kcal at rest
7-day rhythmactivity-adjusted
From input to insight

A simpler way to understand your baseline.

One coherent model connects body measurements, resting energy, activity, and direction into a result you can actually interpret.

01

Body composition

BMI context with a readable reference scale—not just an unexplained number.

02

Energy model

Revised Harris–Benedict BMR with activity-aware daily energy estimates.

03

Actionable output

Goal-adjusted calories, balanced macros, hydration, and saved history.

04

Verified access

Email/password accounts with six-digit verification and recovery flows.

Transparent by design

The calculation is visible, not magical.

NutriSignal preserves the original project’s revised Harris–Benedict equation, then makes every adjustment explicit. No hidden scoring model. No fake clinical certainty.

  • Validated ranges catch accidental input errors.
  • Activity multipliers are labeled in plain language.
  • Health limitations are stated alongside results.
Read the methodology
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