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High-protein bar
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 piece (medium) of Fibrelin protein bar (50 g) has 190 calories. That works out to 380 calories per 100 g. It contains 17.5 g of carbs, 15 g of protein, 6 g of fat and 7.5 g of fiber. Its 110 mg of Phosphorus covers 16% of the Daily Value. Its glycemic index is 35 (low), so it raises blood sugar slowly.
Selected: 1 piece (medium) · 50 g
190
KCAL / 50G
Carbs
17.5g
· 6% DV
Protein
15g
· 30% DV
Fat
6g
· 8% DV
Fiber
7.5g
· 27% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 38% · Protein 33% · Fat 29%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 190 kcal | |
| Total fat | 6 g | 8% |
| Saturated fat | 2.25 g | 11% |
| Trans fat | 0.05 g | |
| Sodium | 110 mg | 5% |
| Total carbohydrate | 17.5 g | 6% |
| Fiber | 7.5 g | 27% |
| Protein | 15 g | 30% |
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) | 50 g | 190 kcal |
| ½ piece (half) | 25 g | 95 kcal |
| 1 ounce (small) | 28 g | 106 kcal |
| 1 piece (small) | 35 g | 133 kcal |
| 1 pack (whole) | 50 g | 190 kcal |
| 1 serving (medium) | 50 g | 190 kcal |
| 1 piece (large) | 65 g | 247 kcal |
| 100 g | 100 g | 380 kcal |
| 2 piece (double) | 100 g | 380 kcal |
Calculated from 380 calories per 100 g.
Fibrelin protein bar is an ultra-processed snack, though it does provide protein and fibre. It can be convenient now and then, but it is better not to rely on it instead of varied meals and less processed foods.
You can eat Fibrelin protein bar before or after a workout; there is no required timing. Choose a time that suits your appetite and routine, and remember that the bar is a convenient snack rather than a substitute for overall recovery nutrition.
No, Fibrelin protein bar is not a complete meal replacement. It supplies protein and fibre, but does not offer the variety of foods a balanced meal can provide; pair it with other foods if you need a more substantial meal.
No, Fibrelin protein bar does not cause weight loss by itself. It may fit as a planned snack, but it can also add energy to your day; choose it in place of another snack rather than automatically adding it.
Some people with diabetes may be able to include it, but check the carbohydrate and sugar amounts for the portion you plan to eat; those details are not provided here. The GI alone cannot predict your response, so ask your clinician or dietitian if you need personal guidance.
It can cause bloating in some people, particularly if they are not used to eating much fibre. The bar provides a substantial amount of fibre for its size; try a smaller portion and drink water if you notice discomfort.
Fibrelin protein bar is a chewable, portable snack, while a protein shake is a drink that may be easier to consume when you do not want solid food. Their ingredients and nutrition can differ, so neither is automatically better for every situation.
Follow the storage instructions on the Fibrelin protein bar wrapper. In general, reseal the package and keep it in a cool, dry place to help prevent the bar from drying out or picking up moisture and odours.
Children can eat Fibrelin protein bar, but it is not designed as a child-specific food and should not displace varied snacks. Fruit, yoghurt, or a sandwich can offer a more varied option for everyday eating.
Yes, you do not need to exercise to eat Fibrelin protein bar. It can be a convenient snack on an ordinary day too; simply treat it as food, not as something that is necessary only for workouts.
Vitamins
B5
0.4mg · 8% DV
B3
1.25mg · 8% DV
B2
0.1mg · 8% DV
Biotin
2µg · 7% DV
Minerals
Phosphorus
110mg · 16% DV
Calcium
90mg · 9% DV
Manganese
0.2mg · 9% DV
Magnesium
35mg · 8% DV
Sodium
110mg · 5% DV
Potassium ⭐
140mg · 4% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 190 calories in 1 piece (medium) (50 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.
Fibrelin protein bar is a packaged, single-serve snack designed to provide a substantial amount of protein. The available information does not specify its ingredients or flavour, so it is best not to assume a particular filling or taste; the nutrition table lists 30 g of protein per 100 g.
Protein bars are typically compact and chewy, and are often eaten between meals, carried for a convenient snack, or chosen after activity. Pair one with fruit or a drink if you want a more rounded snack, and treat it as one part of your day rather than a stand-in for a varied meal.
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
2.25g
MONOUNSATURATED
2g
POLYUNSATURATED
1.5g
Omega 6:3 ratio 35:1
Above the ideal 4:1 (35:1).
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Nutrition data compiled from USDA FoodData Central and scientific sources.