McDonald's Egg McMuffin

USDA composition for mcdonald's egg mcmuffin, and what a Nutrition Facts panel would print at the serving you choose — rounded by the FDA’s own declaration rules.

Also calledEgg McMuffinbreakfast egg sandwichMcMuffinegg muffin breakfast sandwichegg muffinbreakfast sandwich
Reference basis
Label serving

Switch to 100 g to see the raw published values with no rounding applied.

Calories
290
Protein
17 g
Total fat
12 g
Sodium
780 mg
Nutrient
Calories287.28 kcal290 kcal
Total Fat12.1716 g12 g16%
Saturated Fat4.5234 g4.5 g23%
Trans Fat0.13734 g0 g
Cholesterol207.9 mg210 mg69%
Sodium777.42 mg780 mg34%
Total Carbohydrate27.342 g27 g10%
Dietary Fiber1.386 g1 g5%
Total Sugars2.6838 g3 g
Added Sugarsnot reported
Protein17.136 g17 g34%
Vitamin Dnot reported
Calcium241.92 mg240 mg20%
Iron2.898 mg2.9 mg15%
Potassium217.98 mg220 mg4%

Label declares applies the rounding rules in 21 CFR 101.9(c) to the measured amount at this serving. Select any rounding rule for the band and its citation; select a column heading to hide that column.

Showing sandwich, 126 grams. 290 calories.

Insights

Every figure below has a formula — select any heading to see it. These are properties of the ingredient, so they do not move with serving size: 38% of mcdonald's egg mcmuffin’s calories come from fat at every portion size, and at 100 g.

These are descriptive ratios, not nutrient content claims. A claim such as “good source of calcium” or “high protein” is evaluated per RACC serving under 21 CFR 101.54 — a different calculation, on a different basis, which this page does not make.
6.0 g
23.9%
38.1%
38.1%
2.28 kcal/g
20.60 g
19.73
3.57
0.96
0.48
1.24
10.82

Where every number on this page came from

Three versioned inputs. If any changes, the page is rebuilt and the build id below changes with it.

Composition
USDA FoodData Central
FDC 173307 · SR Legacy · released 2018-04
Rounding & %DV
FDA 21 CFR 101.9
§ 101.9(c), § 101.9(d)(7) · eCFR snapshot 2026-02-12
Read on eCFR →
Naming & ratios
BetterMenu enrichment
6 aliases · 13 ratios
Page built from bundle v1.3.0 · Aug 26, 2026 · commit 7fdde67
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Daily Values shown are for adults and children 4 years and older. This page reports published composition data for a reference food — it is not an analysis of your formulation, and it is not a substitute for one.

For informational purposes only; verify against 21 CFR 101.9.