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Protein-rich, convenient snack
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 piece (medium) of Pretrus protein bar (55 g) has 201 calories. That works out to 365 calories per 100 g. It contains 18.7 g of carbs, 16.5 g of protein, 6.6 g of fat and 4.4 g of fiber. Its 121 mg of Phosphorus covers 17% of the Daily Value. Its glycemic index is 35 (low), so it raises blood sugar slowly.
Selected: 1 piece (medium) · 55 g
201
KCAL / 55G
Carbs
18.7g
· 7% DV
Protein
16.5g
· 33% DV
Fat
6.6g
· 8% DV
Fiber
4.4g
· 16% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 37% · Protein 33% · Fat 30%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 201 kcal | |
| Total fat | 6.6 g | 8% |
| Saturated fat | 2.75 g | 14% |
| Trans fat | 0.06 g | |
| Sodium | 165 mg | 7% |
| Total carbohydrate | 18.7 g | 7% |
| Fiber | 4.4 g | 16% |
| Protein | 16.5 g | 33% |
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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| Serving | Amount | Calories |
|---|---|---|
| 1 piece (medium) | 55 g | 201 kcal |
| 1 piece (small) | 25 g | 91 kcal |
| ½ piece (half) | 27.5 g | 100 kcal |
| 1 piece (mini) | 40 g | 146 kcal |
| 1 serving (medium) | 55 g | 201 kcal |
| 1 piece (large) | 65 g | 237 kcal |
| 1 piece (extra large) | 75 g | 274 kcal |
| 100 g | 100 g | 365 kcal |
| 2 piece (double) | 110 g | 402 kcal |
Calculated from 365 calories per 100 g.
Yes, the Pretrus protein bar can be a convenient post-workout snack because it provides protein. It is useful when a meal is not immediately available, but it does not need to replace a varied meal after every workout.
No, the Pretrus protein bar is not a complete breakfast on its own. It is a portable snack, but pairing it with foods such as fruit and yogurt makes for a more substantial morning meal than relying on the bar alone.
The Pretrus protein bar does not cause weight loss by itself. Its protein may help make a snack more filling, but adding it on top of your usual meals can add food rather than replace a less satisfying snack.
The Pretrus protein bar may not fit a strict low-carb approach, since it contains 34 g of carbohydrate per 100 g. A typical 55 g bar is a substantial snack, so compare its carbohydrate amount with your own daily limit.
Yes, you can eat the Pretrus protein bar before a run if it sits comfortably in your stomach. Its protein and fibre may feel heavy close to exercise, so try it well before a run rather than for the first time right beforehand.
Yes, the Pretrus protein bar is protein-rich, with 30 g of protein per 100 g. A typical 55 g piece provides a useful protein-containing snack, though your overall needs depend on the rest of your meals and activity.
It may fit, but the Pretrus protein bar still contains carbohydrates and can affect blood glucose. Its low glycemic index does not mean it has no effect; people managing diabetes should consider the portion and their individual response with their care team.
Keep an opened Pretrus protein bar covered and follow the storage directions on its wrapper. For the best texture and freshness, eat the remaining portion promptly instead of leaving it exposed to air or heat.
The Pretrus protein bar is a solid, portable snack, while a protein shake is a drink. Choose the bar when you want something that does not need mixing; a shake may be easier to consume when chewing is inconvenient.
Vitamins
B12
0.28µg · 12% DV
B2
0.14mg · 11% DV
B3
1.1mg · 7% DV
B6
0.11mg · 6% DV
Minerals
Phosphorus
121mg · 17% DV
Calcium
110mg · 11% DV
Copper
0.08mg · 9% DV
Selenium
4.4µg · 8% DV
Sodium
165mg · 7% DV
Potassium ⭐
138mg · 4% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 201 calories in 1 piece (medium) (55 g):
🚶
Walking (5 km/h)
🏃
Running (8 km/h)
🚴
Cycling
🏊
Swimming
Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.
The Pretrus protein bar is a packaged, portable snack made to provide a notable amount of protein in a ready-to-eat format. It is not a traditional dish, and its exact taste and ingredients can vary by product version. Like many protein bars, it is typically compact and chewy, making it easy to carry for a busy day or a journey.
You can have it between meals, at work, or after exercise; it also works as a quick option when you cannot sit down for a meal. At 30 g of protein per 100 g, protein is a prominent part of its nutritional profile, alongside carbohydrates, fat and fibre. Pair it with fruit or a drink if you want a more rounded snack, and choose a portion that suits your appetite.
Medium
How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.
High
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.
NOVA 4
Ultra-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.
Contains these allergens:
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
SATURATED
2.75g
MONOUNSATURATED
1.65g
POLYUNSATURATED
1.1g
Omega 6:3 ratio 13.8:1
Above the ideal 4:1 (13.8:1).
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Nutrition data compiled from USDA FoodData Central and scientific sources.