Professor Nutz holding a jar of Nutz About Chocolate
ChocolateFlavor No. 02

Nutz About Chocolate Peanut Butter

Real cocoa and natural chocolate fudge folded through creamy peanut butter. Dessert, corrected. It tastes like the middle of a peanut butter cup, at just 34 calories† and 0g sugar.

  • 34Calories†
  • 6GProtein
  • 0GTotal sugars
  • 0GDigested fat†
$18.99About $1.73 a serving · 11 servings a jar

  • 12.02 oz (341g) jar
  • Digestibility Corrected†
  • Made in USA
Class is in session. Scroll down for the science.
Lesson 1

Real cocoa. Zero sugar.

What's in the jar, and why it's there.

Professor Nutz pouring natural fiber into a bowl of peanut butter in his lab
Fig. 1: The Professor, adding the fiber.
  1. 1

    Peanut butter

    The Professor Nutz base: roasted peanuts, ground creamy.

  2. 2

    Cocoa powder & natural chocolate fudge

    Where the deep, peanut-butter-cup chocolate comes from.

  3. 3

    Corn fiber

    The heart of Digestibility Corrected. It binds to fat in the gut, so more of it passes through undigested.

  4. 4

    Monksweet

    Erythritol, monk fruit and stevia, plus a sweetener blend of soluble tapioca fiber, thaumatin and stevia Reb M. That's how it lands at 0g sugar.

  5. 5

    Salt & glycerol monostearate

    A pinch of salt, and an emulsifier that keeps it creamy.

Allergens: Contains peanuts. Produced in a facility that also processes egg, milk, wheat, soy and other tree nuts.
The full ingredient list: Peanut Butter, Monksweet (Erythritol, Monk Fruit, Stevia), Corn Fiber, Cocoa Powder, Natural Chocolate Fudge, Salt, Glycerol Monostearate, Sweetener Blend (Soluble Tapioca Fiber, Thaumatin, Stevia Reb M).
Lesson 2

34 calories. Digestibility, corrected.

Get your scientific brain on for a moment.

Professor Nutz at a chalkboard pointing at E=PB squared

  1. What you eat isn't what you absorb

    Normal labels count every calorie in the food. Digestibility Corrected is an FDA term for correcting that count to the calories a food actually yields.

  2. Fiber binds to fat

    Professor Nutz adds natural fiber that binds to fat in the gut, so more of it passes through undigested.

  3. What lands on the label

    34 calories, 0g digested fat and 2g digested carbs per two-tablespoon serving, with 6g of protein.

E=PB²

Lab results

Typical peanut butter, 2 tbsp (32g)*This jar, 2 tbsp (31g)†
Calories
19034
Fat
16g0g digested
Total sugars
3g0g

*Typical smooth peanut butter, 32g: USDA FoodData Central, rounded, for general reference. †Digestibility Corrected; digestibility may vary on an individual basis.

Copycats copy labels. They can't copy a study.

Plenty of jars talk about low calories now. Ask to see their own published, peer-reviewed study. Ours is right up there.

Professor Nutz holding a clipboard, ready to quiz you

Pencils out. Three questions, no partial credit.

Pop quiz

Think you know peanut butter?

Q1.Two tablespoons of regular peanut butter has about how many calories?

Q2.How much sugar is in a serving of Nutz About Chocolate?

Q3.What does the natural fiber in Professor Nutz do?

Lesson 3: Homework

Spoon it. Spread it.

Homework you'll actually want to do.

  1. Assignment 1

    Straight off the spoon

    Two tablespoons, 34 calories†, 6g protein. Dessert, done.

  2. Assignment 2

    Banana dip

    Slice a banana, dunk, repeat. Tastes like a chocolate-covered banana stand.

  3. Assignment 3

    The chocolate oat bowl

    Stir a serving into warm oatmeal for a peanut butter cup breakfast.

  4. Assignment 4

    Protein shake upgrade

    Blend a spoonful into a chocolate or vanilla shake.

  5. Extra credit

    Strawberry dunk

    Fresh strawberries plus chocolate peanut butter. You know what to do.

Cartoon Ross from The Flavor Gang holding a sign that says Buy the bundle
A jar of Nutz About Chocolate

Stir before use

It's a natural nut butter, so it can separate. A good stir brings it right back.

Keep it upside down

Store the jar lid-down between snack attacks. Gravity does the stirring for you.

The fine print

The label, by the numbers.

No asterisks hiding anywhere. Well, one dagger.

Nutrition Facts†

Serving size: 2 Tbsp (31g)
11 servings per jar
Calories per serving: 34

Total Digested Fat 0g0%
Saturated Fat 0g0%
Trans Fat 0g
Polyunsaturated Fat 0g
Monounsaturated Fat 0g
Total Digested Cholesterol 0mg0%
Total Digested Carbs 2g
Dietary Fiber 0g0%
Total Sugars 0g
Includes 0g Added Sugars
Protein 6g
Sodium 270mg12%
Potassium 180mg4%
Vitamin A 0 IU0%
Vitamin C 0mg0%
Vitamin D 0mcg0%
Calcium 200mg15%
Iron 3.7mg20%

†Nutritional Facts are Digestibility Corrected. Digestibility Corrected is an FDA term used to represent a correction in calorific yields from a food or macronutrient. Digestibility may vary on an individual basis. The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

34Calories†
6GProtein
0GDigested fat†
2GDigested carbs†
Serving size
2 Tbsp (31g)
Servings
11 per jar
Net weight
12.02 oz (341g)
Per serving
About $1.73
Origin
Made in USA
Made for
Professor Nutz LLC, Knoxville, TN
Professor Nutz raising a finger to answer a question

Raise your hand. Office hours are always open.

Office hours

Ask the Professor.

Is it really only 34 calories?
Yes, Digestibility Corrected†. That's the calories your body actually yields from a two-tablespoon serving, not a conventional count of everything in the jar. Digestibility can vary from person to person.
What does Digestibility Corrected mean?
It's an FDA term for correcting a label's calorie count to the calories a food actually yields. Professor Nutz adds natural fiber that binds to fat in the gut, so more of it passes through undigested.
Does it taste like a peanut butter cup?
That's the idea. Cocoa and natural chocolate fudge folded through creamy peanut butter, at 34 calories† and 0g sugar a serving.
Has it been studied?
The original Professor Nutz peanut butter was the subject of a published, peer-reviewed pilot study in 2020: two weeks of overfeeding with no significant fat gain.
Why does it separate?
It's real peanut butter, so natural oils can rise to the top over time. Stir them back in and you're good.
Who should skip it?
Anyone with a peanut allergy. Contains peanuts. Produced in a facility that also processes egg, milk, wheat, soy and other tree nuts.
Class roster

Who it's for.

  • High-protein snackers
  • The late-night sweet tooth
  • Lunchbox packers
  • Athletes on a cut
  • Calorie-conscious eaters
  • Anyone who loves peanut butter

Meet the family.

Every Professor Nutz jar runs on the same Digestibility Corrected† science. Pick a flavor, any flavor.

Old School SmoothOld School Smooth36 cal†
You are hereNutz About ChocolateNutz About Chocolate34 cal†
Salty CaramelSalty Caramel34 cal†Birthday ButterBirthday Butter64 cal†Sold outCoconut MacaroonCoconut Macaroon40 cal†Prince of PistachioPrince of Pistachio44 cal†Cookie N CreamCookie N Cream64 cal†

Class dismissed.Grab a spoon.

34 calories†, 6g protein and 0g digested fat† per serving. Nutz About Chocolate, corrected.

$18.99
A jar of Professor Nutz Nutz About Chocolate

†Nutritional Facts are Digestibility Corrected. Digestibility Corrected is an FDA term used to represent a correction in calorific yields from a food or macronutrient. Digestibility may vary on an individual basis.

*Comparison values for typical peanut butter are from USDA FoodData Central, rounded, for general reference only. Professor Nutz™ is a trademark of Professor Nutz LLC.