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A mound of thick, matte tan-brown peanut butter with a slightly coarse, faintly oily surface, shaped into soft swirls in a small bowl.
●Low GI
⚡High Potassium
💪High Protein
Firnut· all products

Firnut Unsweetened Peanut Butter Calories

Unsweetened source of plant protein and healthy fats

CALORIES · 100 G

588kcal

GI

14low

POTASSIUM · 100 G

649mg

FIBER · 100 G

6g

Quick answer

1 tablespoon (medium) of Firnut Unsweetened Peanut Butter (16 g) has 94 calories. That works out to 588 calories per 100 g. It contains 3.2 g of carbs, 4 g of protein, 8 g of fat and 1 g of fiber. Its 0.2 mg of Copper covers 20% of the Daily Value. Its glycemic index is 14 (low), so it raises blood sugar slowly.

Firnut Unsweetened Peanut Butter Nutrition Facts

Selected: 1 tablespoon (medium) · 16 g

94

KCAL / 16G

Carbs

3.2g

· 1% DV

Protein

4g

· 8% DV

Fat

8g

· 10% DV

Fiber

1g

· 4% 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%

Firnut Unsweetened Peanut Butter nutrition facts table · 1 tablespoon (medium) (16 g)

NutrientAmount% DV
Calories94 kcal
Total fat8 g10%
Saturated fat1.1 g6%
Trans fat0 g
Sodium0.96 mg0%
Total carbohydrate3.2 g1%
Fiber1 g4%
Protein4 g8%

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 Firnut Unsweetened Peanut Butter?

ServingAmountCalories
1 tablespoon (medium)16 g94 kcal
1 teaspoon (small)5 g29 kcal
1 serving (small)20 g118 kcal
1 ounce (medium)28.4 g167 kcal
1 serving (medium)30 g176 kcal
2 tablespoon (double)32 g188 kcal
1 serving (large)45 g265 kcal
100 g100 g588 kcal
1 pack (whole)340 g1999 kcal

Calculated from 588 calories per 100 g.

Frequently Asked Questions About Firnut Unsweetened Peanut Butter

Why does Firnut Unsweetened Peanut Butter separate, and should I stir it?

Yes, oil separation is normal in peanut butter made with few ingredients. The peanuts’ natural oil can rise to the top while the jar sits; stir it thoroughly before serving to bring the spread back together.

Should Firnut Unsweetened Peanut Butter be refrigerated after opening?

Refrigeration after opening can help Firnut Unsweetened Peanut Butter stay fresh longer, though it will become firmer and less easy to spread. Keep the lid tightly closed, and let a portion soften briefly at room temperature if needed.

How can you use Firnut Unsweetened Peanut Butter in recipes?

Firnut Unsweetened Peanut Butter works in smoothies, oatmeal, sauces, and baking. For a quick savory dressing, mix it with soy sauce and lime juice, then thin with water until it reaches a pourable consistency.

Can dogs eat Firnut Unsweetened Peanut Butter?

Only if its ingredient list contains no xylitol, which is toxic to dogs. Offer just a small amount as an occasional treat, since peanut butter is rich and can upset a dog’s stomach; avoid it if your dog has a peanut allergy.

Does Firnut Unsweetened Peanut Butter have added sugar?

No, “unsweetened” means sugar has not been added to sweeten it. Peanuts can still contain naturally occurring sugars, so the term does not necessarily mean the product has absolutely zero sugar.

Can Firnut Unsweetened Peanut Butter help with weight loss?

It can fit into a weight-loss meal plan, but it is energy-dense and easy to overpour. Pair a measured spoonful with fruit or whole-grain toast rather than treating it as a low-calorie spread.

How is Firnut Unsweetened Peanut Butter different from regular peanut butter?

Firnut Unsweetened Peanut Butter has no added sugar, while some conventional peanut butters are sweetened. Recipes made with it may taste less sweet, so add banana or another sweet ingredient if you want a sweeter result.

Is Firnut Unsweetened Peanut Butter a good pre-workout snack?

It can be part of a pre-workout snack, especially spread on toast or paired with a banana. Because its fat content can slow digestion, a large serving right before exercise may feel heavy.

Can Firnut Unsweetened Peanut Butter replace butter in baking?

Not as a direct one-for-one substitute in most recipes. Firnut Unsweetened Peanut Butter adds peanut flavor and has a different texture and fat composition, so replacing butter can change how baked goods spread and set.

How long does Firnut Unsweetened Peanut Butter last after opening?

Its usable life after opening depends on storage and the date printed on the package. Use a clean, dry utensil, close the lid promptly, and discard the spread if its smell or appearance changes noticeably.

Firnut Unsweetened Peanut Butter Vitamins & Minerals

Vitamins

Biotin

5.44µg · 18% DV

B3

2.1mg · 13% DV

Vitamin E

1.33mg · 9% DV

B6

0.08mg · 5% DV

Minerals

Copper

0.18mg · 20% DV

Manganese

0.3mg · 13% DV

Phosphorus

57mg · 8% DV

Magnesium

27mg · 6% DV

Potassium ⭐

104mg · 3% DV

Sodium

0.96mg · 0% DV

Firnut Unsweetened Peanut Butter Glycemic Index

GLYCEMIC INDEX

14
Low
0 Low5570100

GLYCEMIC LOAD

0.2
Low

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

How to Burn Off Firnut Unsweetened Peanut Butter

To burn the 94 calories in 1 tablespoon (medium) (16 g):

🚶

23min

Walking (5 km/h)

🏃

10min

Running (8 km/h)

🚴

13min

Cycling

🏊

11min

Swimming

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

What is Firnut Unsweetened Peanut Butter?

Firnut Unsweetened Peanut Butter is a thick spread made from ground peanuts, with no added sugar. Its texture can be smooth or slightly coarse, depending on how finely the peanuts are milled, and its flavour is distinctly nutty and roasted.

Popular in North America and now eaten widely elsewhere, it is commonly spread on toast or sandwiches, stirred into porridge, or served with apple and banana slices. It brings plant protein as well as plenty of fat; a 100 g portion has 25 g of protein. The rich texture means a thin layer often goes a long way, and you can loosen it with a little yogurt or stir it into oats for an easy breakfast.

How Nutritious Is Firnut Unsweetened Peanut Butter?

Nutrient density

High

62/ 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 Firnut 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 Firnut 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 Firnut 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

Firnut Unsweetened Peanut Butter Fat Profile

SATURATED

1.1g

MONOUNSATURATED

3.9g

POLYUNSATURATED

2.53g

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Foods Similar to Firnut Unsweetened Peanut Butter

🥜

Peanuts

567 kcal

🥜

Walnut

654 kcal

🥜

Almond

579 kcal

🌻

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584 kcal

🥄

Tahini

595 kcal

🥥

Grated coconut

354 kcal

🌰

Hazelnut pieces

628 kcal

🥜

Raw walnut

654 kcal

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Nutrition data compiled from USDA FoodData Central and scientific sources.