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Thick, creamy light-brown peanut butter sits in a small bowl, its surface marked by soft swirls and tiny flecks of peanut.
●Low GI
⚡High Potassium
💪High Protein

Gluten-Free Unsweetened Peanut Butter Calories

High protein, healthy fats, gluten-free, unsweetened

In season: Spring · Summer · Autumn · Winter

CALORIES · 100 G

590kcal

GI

14low

POTASSIUM · 100 G

670mg

FIBER · 100 G

8g

Quick answer

2 tablespoon (medium) of Gluten-Free Unsweetened Peanut Butter (32 g) has 189 calories. That works out to 590 calories per 100 g. It contains 5.9 g of carbs, 8.2 g of protein, 15.8 g of fat and 2.6 g of fiber. Its 0.4 mg of Copper covers 39% of the Daily Value. Its glycemic index is 14 (low), so it raises blood sugar slowly.

Gluten-Free Unsweetened Peanut Butter Nutrition Facts

Selected: 2 tablespoon (medium) · 32 g

189

KCAL / 32G

Carbs

5.9g

· 2% DV

Protein

8.2g

· 16% DV

Fat

15.8g

· 20% DV

Fiber

2.6g

· 9% DV

DV is the share of the daily value covered, on a 2,000 kcal reference diet.

Calories come from: Carbs 12% · Protein 17% · Fat 71%

Gluten-Free Unsweetened Peanut Butter nutrition facts table · 2 tablespoon (medium) (32 g)

NutrientAmount% DV
Calories189 kcal
Total fat15.8 g20%
Saturated fat2.46 g12%
Trans fat0 g
Sodium1.92 mg0%
Total carbohydrate5.9 g2%
Fiber2.6 g9%
Protein8.2 g16%

Calories: Calories measure energy. Average daily need is 2,000 kcal. Excess calories are stored as fat, too few cause weight loss.

Carbs: Your body's primary energy source. The brain runs exclusively on carbs. Daily need: 275g.

Protein: Essential for muscle repair and cell growth. Daily need: 50g. Keeps you full and boosts metabolism.

Fat: Needed for hormone production and vitamin absorption. Daily need: 78g. Limit saturated fats, choose unsaturated.

Fiber: Critical for digestive health and satiety. Daily need: 28g. Stabilizes blood sugar, lowers cholesterol.

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How Many Calories in 2 Tablespoons of Gluten-Free Unsweetened Peanut Butter?

ServingAmountCalories
2 tablespoon (medium)32 g189 kcal
1 tablespoon (small)16 g94 kcal
1 piece (small)20 g118 kcal
1 ounce (medium)28 g165 kcal
1 serving (medium)32 g189 kcal
1 pack (medium)40 g236 kcal
3 tablespoon (large)48 g283 kcal
100 g100 g590 kcal
1 cup (large)250 g1475 kcal

Calculated from 590 calories per 100 g.

Frequently Asked Questions About Gluten-Free Unsweetened Peanut Butter

Is gluten-free unsweetened peanut butter healthy?

Yes, it can be a nutritious choice, providing protein and mostly unsaturated fat. It is also energy-dense, so spreading a moderate amount on toast or adding it to oats works better than eating it straight from the jar.

Can gluten-free unsweetened peanut butter help with weight loss?

It does not cause weight loss by itself, but its protein and fat can help you feel satisfied. Because it is energy-dense, large spoonfuls can add substantial energy to a meal or snack.

What is gluten-free unsweetened peanut butter made of?

It is usually made from ground peanuts, sometimes with a little salt. Unsweetened means no sugar is added. A simple version is minimally processed: the peanuts are ground until their natural oils form a spread.

Why does oil separate in gluten-free unsweetened peanut butter?

The oil is naturally present in the peanuts and can separate from the ground solids; it does not mean the butter has spoiled. Stir from the bottom of the jar until smooth, then refrigerate it if you want to slow further separation.

Does gluten-free unsweetened peanut butter need to be refrigerated?

Not always; some jars can be stored at room temperature as directed. Refrigeration can slow oil separation but makes the spread firmer, so follow the storage instructions for your particular jar.

Does gluten-free unsweetened peanut butter contain added sugar?

No, an unsweetened version has no added sugar. Peanuts still contain naturally occurring carbohydrates, so “unsweetened” does not mean carbohydrate-free.

Is gluten-free unsweetened peanut butter suitable for people with diabetes?

It may fit into a diabetes meal plan, but its natural carbohydrates and serving size can affect blood glucose. If you use glucose-lowering medication, ask your clinician or dietitian how to include it in your plan.

Can dogs eat gluten-free unsweetened peanut butter?

Only if the ingredients are safe for dogs and the product contains no xylitol, which is toxic to them. Give just a small amount as an occasional treat, since peanut butter is rich and calorie-dense.

Can gluten-free unsweetened peanut butter be used in baking?

Yes, it works in cookies, bars, and sauces, where it adds peanut flavor and helps bind ingredients. It does not replace sugar’s sweetness, so a recipe that relies on sweetened peanut butter may need another source of sweetness.

Can you freeze gluten-free unsweetened peanut butter?

Yes. Freeze it in an airtight, freezer-safe container with a little room for expansion. After thawing, stir it well because the oil may separate; the texture can be firmer or less smooth than before freezing.

Gluten-Free Unsweetened Peanut Butter Vitamins & Minerals

Vitamins

B3

4.22mg · 26% DV

Biotin

5.76µg · 19% DV

Vitamin E

2.66mg · 18% DV

B1

0.14mg · 12% DV

Minerals

Copper

0.35mg · 39% DV

Manganese

0.58mg · 25% DV

Phosphorus

122mg · 17% DV

Magnesium

54mg · 13% DV

Potassium ⭐

214mg · 6% DV

Sodium

1.92mg · 0% DV

Gluten-Free Unsweetened Peanut Butter Glycemic Index

GLYCEMIC INDEX

14
Low
0 Low5570100

GLYCEMIC LOAD

0.6
Low

Accounts for portion size — a more realistic measure than GI alone.

How to Burn Off Gluten-Free Unsweetened Peanut Butter

To burn the 189 calories in 2 tablespoon (medium) (32 g):

🚶

47min

Walking (5 km/h)

🏃

19min

Running (8 km/h)

🚴

26min

Cycling

🏊

22min

Swimming

Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.

What is Gluten-Free Unsweetened Peanut Butter?

Gluten-free unsweetened peanut butter is a spread made by grinding roasted peanuts, with no sweetness added; it may be smooth or crunchy. It is often eaten on toast or sandwiches, stirred into porridge or smoothies, and paired with fruit. In the US and elsewhere, it also appears in baking and savoury sauces.

It provides substantial protein and fat, along with some fibre, so a modest amount goes a long way. For a lighter snack, spread it thinly on apple or banana slices.

How Nutritious Is Gluten-Free Unsweetened Peanut Butter?

Nutrient density

High

65/ 100

How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.

Satiety score

High

60/ 100

An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.

Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.

Is Gluten-Free Unsweetened Peanut Butter Processed?

NOVA 2

Minimally Processed

1. Unprocessed

2. Minimally Processed

3. Processed

4. Ultra-Processed

NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.

Does Gluten-Free Unsweetened Peanut Butter Contain Allergens?

Contains these allergens:

Gluten free
Dairy free
Eggs free
Peanuts yes
Tree nuts free
Fish free
Soy free
Sesame free

Which Diets Is Gluten-Free Unsweetened Peanut Butter Good For?

Vegan

✓ Suitable

Vegetarian

✓ Suitable

Gluten-Free

✓ Suitable

Dairy-Free

— Not suitable

Mediterranean

✓ Suitable

Paleo

✓ Suitable

Whole30

— Not suitable

DASH

— Not suitable

Keto

✓ Suitable

Low FODMAP

— Not suitable

Gluten-Free Unsweetened Peanut Butter Fat Profile

SATURATED

2.46g

MONOUNSATURATED

7.84g

POLYUNSATURATED

4.96g

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🌻

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Nutrition data compiled from USDA FoodData Central and scientific sources.