1 piece (medium) of Pistachio oat bar (40 g) has 182 calories. That works out to 454 calories per 100 g. It contains 25.6 g of carbs, 3.7 g of protein, 7 g of fat and 3.2 g of fiber. Its 0.7 mg of Manganese covers 30% of the Daily Value. Its glycemic index is 52 (medium), so it raises blood sugar at a moderate pace.

What is Pistachio oat bar?

A Pistachio oat bar brings rolled oats and pistachios together in a compact, portable snack, usually held in shape with a sweet binder. It may be made at home or bought ready to eat, and works well when a bowl of porridge or a sit-down snack is not convenient.

Expect a chewy, slightly hearty texture from the oats, with a toasted flavour and little crunchy, nutty bites of pistachio. Enjoy it with tea or coffee, pack one for a commute or walk, or have it between meals. Its fibre gives it more staying power than a simple sweet, though it is energy-dense; pair a smaller portion with fruit or plain yoghurt for a lighter snack.

Pistachio oat bar Nutrition Facts

Selected: 100 g

454

KCAL / 100G

Carbs

64g

· 23% DV

Protein

9.1g

· 18% DV

Fat

17.4g

· 22% DV

Fiber

· 29% DV

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

Calories come from: Carbs 57% · Protein 8% · Fat 35%

Pistachio oat bar Vitamins & Minerals

Vitamins

0.32mg · 27% DV

Biotin

6µg · 20% DV

0.24mg · 14% DV

Vitamin E

1.9mg · 13% DV

Minerals

Copper

1mg · 111% DV

Manganese

2mg · 87% DV

Phosphorus

285mg · 41% DV

Magnesium

118mg · 28% DV

How Nutritious Is Pistachio oat bar?

Nutrient density

Medium

48/ 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

Medium

44/ 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.

Pistachio oat bar Glycemic Index

GLYCEMIC INDEX

Medium

0 Low5570100

GLYCEMIC LOAD

High

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

How to Burn Off Pistachio oat bar

To burn the 454 calories in 100 g:

🚶

112min

Walking (5 km/h)

🏃

46min

Running (8 km/h)

🚴

62min

Cycling

🏊

53min

Swimming

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

Is Pistachio oat bar 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 Pistachio oat bar Contain Allergens?

Contains these allergens:

Gluten yes

Dairy free

Eggs free

Peanuts free

Tree nuts yes

Fish free

Soy free

Sesame free

Which Diets Is Pistachio oat bar Good For?

Vegan

— Not suitable

Vegetarian

✓ Suitable

Gluten-Free

— Not suitable

Dairy-Free

— Not suitable

Mediterranean

✓ Suitable

Paleo

— Not suitable

Whole30

— Not suitable

DASH

— Not suitable

Keto

— Not suitable

Low FODMAP

— Not suitable

Pistachio oat bar Fat Profile

SATURATED

2.6g

MONOUNSATURATED

8.1g

POLYUNSATURATED

5.2g

⚖️

Omega 6:3 ratio 61.3:1

Above the ideal 4:1 (61.3:1).

Compare Pistachio oat bar

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Foods Similar to Pistachio oat bar

🧴

Hawthorn Vinegar

18 kcal

🌯

Tantuni

210 kcal

🌯

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195 kcal

🍫

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350 kcal

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290 kcal

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Waffle

291 kcal

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Frequently Asked Questions About Pistachio oat bar

Is a pistachio oat bar a healthy snack?

A pistachio oat bar can be a convenient snack that provides fiber and energy. Its nutritional quality also depends on the recipe: some bars contain added sugar or extra fats, so consider the ingredients and serving size rather than assuming every bar is alike.

How do you make a pistachio oat bar at home?

To make a pistachio oat bar, mix oats and chopped pistachios with a binder such as mashed dates or honey, press the mixture firmly into a pan, and bake or chill until set. Let it cool fully before slicing so the bars hold together.

What ingredients are in a pistachio oat bar?

A pistachio oat bar is built around oats and pistachios, with a binder to hold the mixture together. Depending on the recipe or brand, it may also contain dates, honey, syrup, oil, chocolate, or other ingredients.

How should you store a pistachio oat bar?

Keep a packaged pistachio oat bar sealed and follow the storage directions on its wrapper. Store homemade bars in an airtight container in a cool, dry place; refrigerate them if the kitchen is warm or they soften quickly.

Can you freeze a pistachio oat bar?

Yes, a pistachio oat bar can be frozen. Wrap bars individually or separate them with parchment, then place them in a sealed freezer-safe container. Thaw one at room temperature when you want to eat it, and follow any package instructions for commercial bars.

Is a pistachio oat bar good before a workout?

Yes, a pistachio oat bar can work as a convenient source of carbohydrates before exercise. Its oats and binder provide energy, but the fiber may feel uncomfortable for some people close to a workout, so allow time to digest it.

Does a pistachio oat bar contain added sugar?

Some pistachio oat bars contain added sugar and others use ingredients such as dates or honey for sweetness. Recipes vary, so look at the ingredient list for sugar, syrups, or sweeteners if you want to choose a less-sweet bar.

Is a pistachio oat bar good for weight loss?

A pistachio oat bar does not cause weight loss by itself. Its fiber may help make a snack more filling, but bars with added sugar or fats can be easy to eat quickly; use one as a planned snack rather than an automatic extra.

Can children eat a pistachio oat bar?

Yes, older children can generally eat a pistachio oat bar if its ingredients suit them. For young children, offer an age-appropriate texture and small pieces, since firm or sticky bars can be difficult to chew; supervise them while eating.

How is a pistachio oat bar different from a granola bar?

A pistachio oat bar is a type of oat-based snack bar, while “granola bar” is a broader name for bars made with granola-style ingredients. The terms can overlap; a pistachio oat bar is distinguished by its pistachios, while recipes and textures vary.

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Nutrition data compiled from USDA FoodData Central and scientific sources.

· Last updated: September 25, 2026