Protein & Nutrition Blog – Marmels

Bar chart of fiber per serving: Marmels bar 4 to 5 g, medium apple 4.4 g, almonds 3.5 g, 70 to 85 percent dark chocolate 3.1 g and milk chocolate 1.0 g

Protein & Nutrition Blog – Marmels

Does Dark Chocolate Have Fiber? How Much Is in One Bar

by Mo Mandegar, PhD on Aug 29 2026
Fiber sits two lines below Total Carbohydrate on a chocolate label and looks like a rounding error. It is not. It is the ground-up cell wall of the cacao bean, which is why chocolate at 70% to 85% cacao carries about 10.9 grams per 100 grams while milk chocolate carries 3.4. Here is how a bar compares with an apple, a handful of almonds, and a slice of whole-wheat bread.