Skip to main content
Nuts, Seeds & Oils

Peanut Butter (Natural) Nutrition Facts

Peanut butter is America's favorite nut butter, made from ground roasted peanuts. It has the highest protein content among nut butters and exceptional niacin levels. Natural peanut butter contains just peanuts and salt, without hydrogenated oils or added sugars.

Nutrition Facts

Per 100g serving

Calories588
% Daily Value*
Total Fat
50.4g78%
Saturated Fat
7.6g38%
Trans Fat
0.0g
Polyunsaturated Fat
14.3g
Monounsaturated Fat
23.7g
Cholesterol
-0%
Sodium
426mg19%
Total Carbohydrate
19.6g7%
Dietary Fiber
6.7g24%
Total Sugars
9.2g
Protein
25.1g50%
Vitamin A
-0%
Vitamin C
-0%
Vitamin D
-0%
Vitamin E
9.1mg61%
Vitamin K
0.3mcg0%
Vitamin B6
0.4mg26%
Vitamin B12
-0%
Folate
92mcg23%
Calcium
49mg4%
Iron
1.9mg10%
Potassium
649mg14%
Magnesium
168mg40%
Zinc
2.8mg25%
*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.

Health Benefits

  • ✓Highest protein among nut butters at 25g
  • ✓Very high niacin for energy and skin health
  • ✓Good source of biotin for hair and nails
  • ✓Contains resveratrol antioxidant
  • ✓Excellent affordable protein source

Best For

Classic sandwiches (PB&J)Smoothie protein additionAsian satay saucesBaking (cookies, brownies)Budget-friendly protein

Storage

Natural peanut butter should be refrigerated after opening (3 months). Stir oil back in before refrigerating. Commercial versions last 3-4 months at room temperature.

Serving Sizes

1 tablespoon94 cal
2 tablespoons188 cal
1/4 cup376 cal
Quick Calorie Lookup

Frequently Asked Questions

What's the difference between natural and regular peanut butter?

Natural has just peanuts (and maybe salt). Regular contains hydrogenated oils (for stability), sugar, and additives. Natural separates and needs stirring; regular stays smooth.

Why does natural peanut butter separate?

Without hydrogenated oils as stabilizers, the natural peanut oil rises to the top. This is normal and healthy. Stir thoroughly before refrigerating to prevent future separation.

Is peanut butter good for weight loss?

In moderation, yes! The protein and fiber promote satiety. However, it's calorie-dense (188 cal per 2 tbsp), so portion control is important. Measure rather than scoop freely.

Track Peanut Butter (Natural) with CalorieGram

AI-powered nutrition tracking with complete macros and micronutrients