Calorie data · Snacks← All foods

How many calories in
breakfast bar?

Breakfast Bar comes in at 396 calories per 100g. Reasonable density for a snack food.

396
kcal · 100g
5g
Protein
75g
Carbs
9g
Fat
Appears inHigh-Carb Foods
Servings

Common serving sizes.

Calories scale with portion. Here's how a typical breakfast bar serving translates in your tracker:

Serving
Calories
Protein
3 oz (85g)
337 kcal
4.3g
4 oz (113g)
447 kcal
5.6g
1 cup (~150g)
594 kcal
7.5g
In your day

What 396 calories means.

Carb-forward — most of its 396 kcal come from carbohydrate, so it's best placed around training when your body uses carbs most readily.

Share of a 2,000-kcal day
20%
per 100g · 1.3g protein per 100 kcal
Time to burn it off
🚶 Walking75 min
🏃 Running39 min
🚴 Cycling43 min
Estimated for a 70 kg / 154 lb adult
Comparison

Breakfast Bar vs. similar foods.

How breakfast bar stacks up on calories and protein against foods people commonly compare it to:

Food
Calories
Protein / 100 kcal
Breakfast Bar
396 kcal / 100g
1.3g
400 kcal / 100g
4g
392 kcal / 100g
2g
390 kcal / 100g
4.6g
Track this food

Skip the lookup. Snap the plate.

Point your iPhone camera at breakfast bar and Spotwell's on-device AI estimates the portion and macros in under a second — no manual entry, no barcode hunting.

Download on theApp Store
FAQ

Quick answers.

How many calories in breakfast bar?

Breakfast Bar has approximately 396 calories per 100g. A typical serving — 3 oz (85g) — comes in at 337 calories.

How much protein is in breakfast bar?

5g of protein per 100g. That puts breakfast bar at roughly 1.3g of protein per 100 calories — a useful lens when comparing to other snacks sources.

How do I log breakfast bar accurately?

The simplest method: weigh it on a kitchen scale, then enter grams in your tracker. With Spotwell, you can skip the scale — point the camera at the plate and the AI estimates the portion in under a second. Adjust the value if it looks off.

Is breakfast bar good for weight loss?

It depends on your overall calorie target. Breakfast Bar sits in a moderate calorie range. It can fit any goal — weight loss, maintenance, or muscle gain — when portioned to your daily target.