Macro Guides & Resources

Learn how to calculate your macros, track food accurately, troubleshoot plateaus, and know when your numbers need to change.

Balanced macro-friendly meal with protein, vegetables, and fruit

Start here

The Beginner’s Guide to Tracking Macros

Learn how to set your numbers, weigh and log food, handle restaurant meals, and build a tracking routine you can actually maintain.

Read the beginner guide →

Macro & calorie calculators

Use the calculator that matches the question you’re trying to answer.

Featured guides

Three practical resources selected because they solve common problems quickly.

Precision tool representing accurate macro tracking

Tracking

Best Macro Tracking Apps

Compare the tools people use to log food, monitor macros, and stay consistent.

Compare the apps →
GLP-1 macros guide showing protein, carbs, and fat

GLP-1 nutrition

How to Set Macros on a GLP-1

Prioritize protein, calories, and nutrition structure while appetite is lower.

Read the GLP-1 guide →
Balanced macro-friendly meal

Weight loss

Why Your Calorie Deficit Isn’t Working

Work through the most common reasons progress stalls before cutting calories again.

Troubleshoot the plateau →

Browse all macro guides

Use the topic filters below to narrow the library, or browse the newest articles.

Healthy meal timing infographic showing breakfast, lunch, snack, and dinner times along with meal suggestions.

Why Meal Timing DOES MATTER (Sort of)!!!

1. Meal Frequency: Why it DOES Matter “Forget about meal frequency man, it doesn’t matter.” What a turn around we’ve…
A black and white promotional image featuring Chris Lavado in a tank top and headphones, with text overlay saying "IIFYM.com Interviews Chris Lavado" and a "Fitness Talks" watermark.

IIFYM.com Interviews Chris Lavado

For those of our IIFYM readers that might not be familiar with you, can you please tell us about yourself?…
IIFYM.com Macros & Fitness
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