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Guide

How to track macros without living in a spreadsheet

Macros matter — but only if you can track them consistently. Use this lightweight framework to set targets and log protein, carbs, and fat.

Updated 2026-07-01By Chris RichardsAll guides

The Corvex macro breakdown card: protein 98 of 165 g at 25% of calories with 67 g to go, carbs 136 of 220 g at 35% with 84 g to go, and fat 67 of 73 g at 39% with 6 g to go.
Macro targets shown as progress and as a share of calories, so both readings are available at once.

Macros in one paragraph

Protein, carbohydrates, and fat are the three macronutrients that make up nearly all of your calorie intake. Tracking them helps you hit protein for satiety and recovery while keeping calories aligned with your goal.

You do not need perfect splits on day one. Start with calories + protein. Add carbs and fat once that feels automatic.

A simple way to set macro targets

Estimate maintenance calories, choose a small surplus or deficit if needed, then assign protein first. A common starting point is 1.6–2.2g of protein per kilogram of body weight for active adults — adjust with a coach if you have medical needs.

Fill remaining calories with carbs and fat based on preference and training. Prefer higher carbs around workouts; prefer higher fat if that keeps meals satisfying.

  • Protein first — it is the hardest target for most people
  • Carbs and fat flex around lifestyle and training
  • Recalculate when weight or activity changes meaningfully

Logging macros in under a minute

Use a macro tracker that shows daily progress at a glance. Save frequent meals. Build a shortlist of go-to breakfasts and lunches so weekday logging stays boringly easy.

Restaurant meals will be estimates. That is fine. Directional accuracy over weeks beats false precision for one dinner.

When macros become noise

If tracking all three macros increases stress more than clarity, drop back to calories and protein. The goal is a system you keep — not a system that looks impressive.

FAQ

Do I need to hit macros exactly?

No. Hitting protein most days and landing near your calorie target is enough for most people. Treat macros as ranges, not pass/fail scores.

Is a macro tracker better than a calorie tracker?

A good app does both. Calories drive weight change; macros shape how the day feels. Corvex tracks calories and macros in one clean daily view.

Sources

  1. [1] Acceptable Macronutrient Distribution Range (protein 10–35% of energy; RDA 0.8 g/kg) National Academies of Sciences, Engineering, and Medicine — Dietary Reference Intakes

General nutrition information, not medical advice. Calorie and macro targets are estimates — talk to a doctor or a registered dietitian before changing your diet, especially if you are pregnant, managing a health condition, or have a history of disordered eating.

Get the app

Open Corvex on your iPhone

Track calories, weight, and macros in a daily log you will actually keep — then share progress stickers in one tap.