1 piece (medium) of Chocolate Protein Bar (50 g) has 185 calories. That works out to 370 calories per 100 g. It contains 17.5 g of carbs, 14 g of protein, 5.5 g of fat and 3.5 g of fiber. Its 0.2 mg of Copper covers 17% of the Daily Value. Its glycemic index is 45 (medium), so it raises blood sugar at a moderate pace.

What is Chocolate Protein Bar?

Chocolate Protein Bar is a compact, chocolate-flavoured snack made to be eaten on its own. Its surface can be slightly rough, with lighter flecks that add a bit of variation to the texture. It is commonly carried as a convenient snack for busy days or eaten around a workout; some people also have one with coffee or tea. It is not a traditional meal, but an easy option when a sit-down snack is impractical.

Protein is its standout nutritional feature, at 28 g per 100 g, alongside carbohydrates and some fibre. It may suit anyone looking for a portable chocolate-flavoured bite between meals. For a more rounded snack, pair it with fresh fruit or plain yoghurt rather than treating the bar as a meal replacement.

Chocolate Protein Bar Nutrition Facts

Selected: 100 g

370

KCAL / 100G

Carbs

35g

· 13% DV

Protein

28g

· 56% DV

Fat

11g

· 14% DV

Fiber

· 25% DV

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

Calories come from: Carbs 40% · Protein 32% · Fat 28%

Chocolate Protein Bar Vitamins & Minerals

Vitamins

B12

0.5µg · 21% DV

0.18mg · 14% DV

0.15mg · 13% DV

0.6mg · 12% DV

Minerals

Phosphorus

220mg · 31% DV

Iron

3mg · 17% DV

Magnesium

65mg · 15% DV

Selenium

7µg · 13% DV

How Nutritious Is Chocolate Protein Bar?

Nutrient density

Medium

45/ 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

63/ 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.

Chocolate Protein Bar Glycemic Index

GLYCEMIC INDEX

Medium

0 Low5570100

GLYCEMIC LOAD

Medium

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

How to Burn Off Chocolate Protein Bar

To burn the 370 calories in 100 g:

🚶

92min

Walking (5 km/h)

🏃

38min

Running (8 km/h)

🚴

50min

Cycling

🏊

43min

Swimming

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

Is Chocolate Protein 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 Chocolate Protein Bar Contain Allergens?

Contains these allergens:

Gluten yes

Dairy yes

Eggs free

Peanuts yes

Tree nuts yes

Fish free

Soy yes

Sesame free

Which Diets Is Chocolate Protein Bar Good For?

Vegan

— Not suitable

Vegetarian

✓ Suitable

Gluten-Free

— Not suitable

Dairy-Free

— Not suitable

Mediterranean

— Not suitable

Paleo

— Not suitable

Whole30

— Not suitable

DASH

— Not suitable

Keto

— Not suitable

Low FODMAP

— Not suitable

Chocolate Protein Bar Fat Profile

SATURATED

4.2g

MONOUNSATURATED

3.1g

POLYUNSATURATED

2.2g

⚖️

Omega 6:3 ratio 15:1

Above the ideal 4:1 (15:1).

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Frequently Asked Questions About Chocolate Protein Bar

Is a Chocolate Protein Bar good after a workout?

Yes, a Chocolate Protein Bar can be a convenient protein-containing snack after exercise. Have it with water, or pair it with another food if you are hungry; it is not automatically a complete recovery meal.

Can a Chocolate Protein Bar replace a meal?

Usually, no. A Chocolate Protein Bar is designed as a portable snack and does not offer the range of foods found in a balanced meal. Pair it with fruit or yogurt when you need something more filling.

When should you eat a Chocolate Protein Bar before exercise?

A Chocolate Protein Bar can work before exercise if you tolerate it well. Its dense texture or sweeteners may feel uncomfortable during a workout, so try it well before training rather than just as you start.

What is in a Chocolate Protein Bar?

A Chocolate Protein Bar typically combines a protein ingredient with cocoa or chocolate flavoring, sweeteners, and ingredients that bind it together. The protein source and sweeteners vary between products, so bars do not all have the same recipe.

Why does a Chocolate Protein Bar taste chalky?

A Chocolate Protein Bar can taste chalky because concentrated protein ingredients may have a dry, powdery texture. Cocoa and sweeteners can affect the flavor too; having the bar with water or a drink may make it more pleasant.

Can you eat a Chocolate Protein Bar every day?

Yes, you can include a Chocolate Protein Bar regularly if it suits your routine. It is best used as a convenient snack rather than replacing a wide range of ordinary foods day after day.

Does a Chocolate Protein Bar help build muscle?

A Chocolate Protein Bar can contribute protein to a muscle-building diet, but eating the bar alone does not build muscle. Muscle growth also requires appropriate resistance training and enough food overall.

Can a Chocolate Protein Bar cause bloating?

Yes, a Chocolate Protein Bar can cause bloating in some people. Certain bars contain sweeteners or concentrated protein ingredients that may be difficult for them to digest; stop eating it if symptoms are persistent or severe.

Can you take a Chocolate Protein Bar on a flight or hike?

Yes, a Chocolate Protein Bar is easy to carry as a portable snack for travel or hiking. Keep it away from heat, since chocolate can soften or melt, and pack it where it will not be crushed.

Does a Chocolate Protein Bar need to be refrigerated?

No, an unopened Chocolate Protein Bar usually does not need refrigeration. Store it in a cool, dry place and follow the package instructions; refrigerating it can make the bar firmer than intended.

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Nutrition data compiled from USDA FoodData Central and scientific sources.

· Last updated: September 24, 2026