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A thick, smooth, warm tan-brown peanut spread with a slight sheen and soft swirls across its surface.
●Low GI
⚡High Potassium
💪High Protein

Unsweetened gluten-free peanut butter Calories

High in protein and healthy fats

CALORIES · 100 G

588kcal

GI

14low

POTASSIUM · 100 G

649mg

FIBER · 100 G

6g

Quick answer

2 tablespoon (medium) of Unsweetened gluten-free peanut butter (32 g) has 188 calories. That works out to 588 calories per 100 g. It contains 6.3 g of carbs, 8 g of protein, 15.9 g of fat and 1.9 g of fiber. Its 4.2 mg of B3 covers 26% of the Daily Value. Its glycemic index is 14 (low), so it raises blood sugar slowly.

Unsweetened gluten-free peanut butter Nutrition Facts

Selected: 2 tablespoon (medium) · 32 g

188

KCAL / 32G

Carbs

6.3g

· 2% DV

Protein

8g

· 16% DV

Fat

15.9g

· 20% DV

Fiber

1.9g

· 7% DV

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

Calories come from: Carbs 13% · Protein 16% · Fat 71%

Unsweetened gluten-free peanut butter nutrition facts table · 2 tablespoon (medium) (32 g)

NutrientAmount% DV
Calories188 kcal
Total fat15.9 g20%
Saturated fat3.14 g16%
Trans fat0 g
Sodium5.44 mg0%
Total carbohydrate6.3 g2%
Fiber1.9 g7%
Protein8 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 1 Tablespoon of Unsweetened gluten-free peanut butter?

ServingAmountCalories
1 tablespoon (medium)16 g94 kcal
1 teaspoon (small)5 g29 kcal
1 piece (mini)15 g88 kcal
1 serving (small)20 g118 kcal
2 tablespoon (double)32 g188 kcal
1 serving (medium)32 g188 kcal
1 serving (large)50 g294 kcal
100 g100 g588 kcal
1 cup (whole)258 g1517 kcal

Calculated from 588 calories per 100 g.

Frequently Asked Questions About Unsweetened gluten-free peanut butter

Is unsweetened gluten-free peanut butter good for you?

Yes, it provides protein and mostly unsaturated fats, and can be a filling addition to meals. It is energy-dense, though, so spreading a measured amount on toast or adding it to oats is more practical than eating from the jar.

Does unsweetened gluten-free peanut butter contain any sugar?

It can contain small amounts of naturally occurring sugar from peanuts. “Unsweetened” means sugar has not been added; it does not necessarily mean the product contains zero sugars.

Why does unsweetened gluten-free peanut butter have oil on top?

Oil separation is normal in peanut butter without ingredients that keep it emulsified. Stir the oil back in with a clean utensil; pouring it off can leave the remaining spread unusually dry and firm.

Should unsweetened gluten-free peanut butter be refrigerated after opening?

Usually it can be kept in a tightly closed jar in a cool, dry cupboard, unless its packaging says otherwise. Refrigeration can help preserve freshness for longer, but it also makes the spread firmer and less easy to stir.

What can you eat unsweetened gluten-free peanut butter with?

Spread it on toast, stir it into oatmeal, or pair it with apple or banana slices. It also works in smoothies and savory sauces; loosen it with a little warm water when you want a thinner consistency.

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

It may make a snack more filling because it contains protein and fat, but it is not a weight-loss food by itself. Its energy density means large spoonfuls can add up quickly, so portion it rather than grazing from the jar.

Can people with diabetes eat unsweetened gluten-free peanut butter?

Often, yes: it has no added sugar, but the serving and foods eaten with it still matter for blood-glucose management. If you use glucose-lowering medication or follow a prescribed meal plan, ask your doctor or dietitian how to fit it in.

Can you use unsweetened gluten-free peanut butter in baking?

Yes, it works in cookies, energy bites, and sauces, but it may make a recipe less sweet than a sweetened spread would. Stir the jar first so separated oil does not change the recipe’s texture.

Why does unsweetened gluten-free peanut butter taste bitter?

Without added sweeteners, the roasted-peanut flavor can taste stronger and slightly bitter. A sharp rancid or stale-oil smell is different: it may mean the fats have gone off, so discard the spread rather than masking the taste.

Can dogs eat unsweetened gluten-free peanut butter?

Some dogs can have a small amount, but only if the ingredients do not include xylitol, which is toxic to dogs. Peanut butter is also rich in fat, so it should be an occasional treat rather than a regular, generous serving.

Unsweetened gluten-free peanut butter Vitamins & Minerals

Vitamins

B3

4.19mg · 26% DV

Vitamin E

2.91mg · 19% DV

Biotin

5.44µg · 18% DV

B5

0.57mg · 11% DV

Minerals

Manganese

0.54mg · 23% DV

Phosphorus

107mg · 15% DV

Copper

0.13mg · 14% DV

Magnesium

49mg · 12% DV

Potassium ⭐

208mg · 6% DV

Sodium

5.44mg · 0% DV

Unsweetened gluten-free peanut butter Glycemic Index

GLYCEMIC INDEX

14
Low
0 Low5570100

GLYCEMIC LOAD

1
Low

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

How to Burn Off Unsweetened gluten-free peanut butter

To burn the 188 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 Unsweetened gluten-free peanut butter?

Unsweetened gluten-free peanut butter is made by grinding roasted peanuts into a spread, with no added sugar. Depending on the grind, it may be smooth or crunchy; natural oil can rise to the top, so stir it before serving.

Its rich, nutty flavour works on toast or in sandwiches, and it is also commonly spooned into oatmeal, smoothies or paired with fruit. It is a concentrated source of protein and fats, so a little adds plenty of flavour and staying power. For a lighter snack, spread a thin layer on apple or banana, or mix a small spoonful into plain yoghurt.

How Nutritious Is Unsweetened gluten-free peanut butter?

Nutrient density

Medium

58/ 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 Unsweetened gluten-free peanut butter Processed?

NOVA 3

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 Unsweetened gluten-free 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 Unsweetened gluten-free 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

Unsweetened gluten-free peanut butter Fat Profile

SATURATED

3.14g

MONOUNSATURATED

7.81g

POLYUNSATURATED

5.06g

⚖️

Omega 6:3 ratio 499:1

Above the ideal 4:1 (499:1).

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🥄

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Nutrition data compiled from USDA FoodData Central and scientific sources.