Welcome to the 30-Day Macro Challenge
Log every meal, every day for 30 days. Earn points for showing up and hitting your personal targets.
Switching browsers or devices? Load your saved backup file to pick up right where you left off.
| Macro | Daily Target | |
|---|---|---|
| Calories | kcal | |
| Protein | g | |
| Carbs | g | |
| Fat | g |
Send your current progress directly to the challenge coordinator. You can resubmit anytime — only your latest data is needed.
Personal backup — download and keep a local copy of your data.
Restoring a backup will replace your current progress with the file data.
Nutrition values sourced from USDA FoodData Central. Values are approximate.
Disclaimer: This tool is intended for general wellness challenge tracking only and does not constitute medical or nutritional advice. Macro targets are general starting points derived from established research norms, including guidelines published by the International Society of Sports Nutrition (ISSN), the American College of Sports Medicine (ACSM), and the National Strength and Conditioning Association (NSCA). Individual nutrition needs vary. Consult a qualified healthcare provider or registered dietitian before making significant changes to your diet.