# Nutrition tracking and allergy alerts

Reps includes food logging built to be fast enough that people actually keep doing it, plus an allergy-alert system that checks meals as you log them.

## Log a meal in seconds

Snap a photo of a plate, type what you ate, or say it out loud — Reps reads the meal and returns calories and macros (protein, carbs, fat) without a manual diary entry. You can save meals as favorites with a photo attached, and logged meals collect into a card for each one, so repeat meals get faster to log over time. Meals can also be logged without opening the app at all, through Siri or a home-screen widget.

## Allergy safety alerts

Set your allergies once in Reps, and every meal you log afterward is checked automatically. If a logged meal matches one of your set allergies, you see the warning before you eat, not after the fact — a check most food trackers don't run for you.

## Macros, not just calories

For people training seriously, macros matter as much as total calories. Reps tracks protein, carbs, and fat alongside a running calorie count, and logs water and caffeine in the same place, so the full picture of what you're taking in is in one log rather than split across apps.

## Tied to training and recovery

Nutrition logging in Reps isn't siloed from the rest of the app — logged meals, water, and caffeine feed into the same picture Rex and the Readiness Score use, so a coach comment about today's energy or recovery can reference what you actually ate, not just your training data.

## What it isn't

Allergy alerts in Reps are a convenience check based on what you tell the app you're allergic to and what a logged meal appears to contain — they are not a substitute for reading ingredient labels or consulting a doctor about a diagnosed allergy, and Reps does not make medical claims about food safety.

[Download Reps on the App Store](https://apps.apple.com/app/id6746460451)