Side-by-side comparison

REESE'S Kit Kat Bar vs Marshmallow

Marshmallow wins by 60 points on FoodScore. Nutrient breakdown below — green values are better per field.

0/ 100

sweet

REESE'S Kit Kat Bar

Avoid · 4 tubes

0/ 100

sweet

Marshmallow

Good · 100 g

Per 100gREESE'S Kit Kat BarMarshmallow

Calories444.44 kcal318 kcal

Protein3.7 g1.8 g

Fiber0 g0.1 g

Total fat16.67 g0.2 g

Saturated fat16.67 g0.06 g

Added sugar48.1 g0 g

Sodium241.11 mg80 mg

Potassium332.96 mg5 mg

Calcium148.15 mg3 mg

Iron1.48 mg0.23 mg

Comparison uses per-100g nutrient values from USDA FoodData Central. Each field is marked in green for the option that is healthier on that specific row — but the final FoodScore weighs all fields together plus processing level (NOVA) to produce a single 0–100 number.