McDonald's Mega McMuffin Meal
- 542 kcal
- As published by McDonald's, read 15 Oct 2026
- Not forNight before
- Good forAfter training
- Not forLighter day
- Not forRide stop
The short answer
A McDonald's Mega McMuffin Meal has 542 kcal, with 37 g carbs, 42 g protein and 25 g fat.
Calories542kcal
Carbs37g
Protein42g
Fat25g
Where the 542 kcal come from
27%carbs31%protein42%fat
On a training day
How it fits a heavy day
An example day of 545 g carbs and 110 g protein. In the app, the targets are yours, set by the training in front of you.
Similar at McDonald'skcalCarbsProtein
Questions about this dish
How many calories are in a McDonald's Mega McMuffin Meal?
542 kcal, with 37 g carbs, 42 g protein and 25 g fat, as McDonald's publishes it.
How much protein is in a McDonald's Mega McMuffin Meal?
42 g, with 37 g carbs and 25 g fat.
In the app
Eating this today? Log it in one tap.
Say "McDonald's Mega McMuffin Meal" and it lands in your diary, counted against today's carbs and protein.
