USDA-derived comparison

Cocoa Powder vs Milk Chocolate

Cocoa Powder leads for Fiber, Iron and Magnesium; Milk Chocolate answers with Vitamin B12 and Vitamin E.

Who each is for: Choose cocoa Powder for fiber and iron. Choose milk Chocolate for vitamin B12 and vitamin E.

Reviewed 20 July 2026. Generic food data per 100g; brands and preparation vary.

Cocoa Powder

Typical serving: 2 tbsp (10g)

33/100

More fiberMore ironMore magnesiumMore phosphorus
Full Cocoa Powder page

Milk Chocolate

Typical serving: 4 squares (25g)

15/100

More vitamin B12More vitamin E
Full Milk Chocolate page

Side by side, per 100g

The stronger number is highlighted, honestly: higher wins for aim-for nutrients, lower wins for stay-under ones like saturated fat and sodium.

NutrientCocoa PowderMilk Chocolate
Calories228 kcal535 kcal
Protein20 g8 g
Carbs58 g59 g
Fat14 g30 g
Fiber37 g3 g
Sat fat8 g19 g
Sodium21 mg79 mg
Potassium1,520 mg372 mg
Calcium128 mg189 mg
Iron13.9 mg2.4 mg
Magnesium499 mg63 mg
Zinc6.8 mg2.3 mg
Vitamin C0 mg0 mg
Vitamin D0 µg0 µg
Vitamin B120 µg0.8 µg
Folate32 µg12 µg

Servings differ: 2 tbsp of cocoa powder is about 10g, 4 squares of milk chocolate about 25g. Scale accordingly before deciding anything on the 100g basis alone.

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