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Serve Protein Bar Calories
High-protein snack bar
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
Quick answer
1 piece (medium) of Serve Protein Bar (50 g) has 190 calories. That works out to 380 calories per 100 g. It contains 15 g of carbs, 16 g of protein, 7.5 g of fat and 4 g of fiber. Its 150 mg of Phosphorus covers 21% of the Daily Value. Its glycemic index is 35 (low), so it raises blood sugar slowly.
Serve Protein Bar Nutrition Facts
Selected: 1 piece (medium) · 50 g
190
KCAL / 50G
Carbs
15g
· 5% DV
Protein
16g
· 32% DV
Fat
7.5g
· 10% DV
Fiber
4g
· 14% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 31% · Protein 33% · Fat 36%
Serve Protein Bar nutrition facts table · 1 piece (medium) (50 g)
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 190 kcal | |
| Total fat | 7.5 g | 10% |
| Saturated fat | 3.1 g | 16% |
| Trans fat | 0 g | |
| Sodium | 125 mg | 5% |
| Total carbohydrate | 15 g | 5% |
| Fiber | 4 g | 14% |
| Protein | 16 g | 32% |
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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How Many Calories in 1 Serve Protein Bar?
| Serving | Amount | Calories |
|---|---|---|
| 1 piece (medium) | 50 g | 190 kcal |
| 1 piece (half) | 25 g | 95 kcal |
| 1 piece (small) | 40 g | 152 kcal |
| 1 pack (medium) | 50 g | 190 kcal |
| 1 piece (large) | 60 g | 228 kcal |
| 1 piece (jumbo) | 75 g | 285 kcal |
| 100 g | 100 g | 380 kcal |
| 2 piece (double) | 100 g | 380 kcal |
| 3 piece (triple) | 150 g | 570 kcal |
Calculated from 380 calories per 100 g.
Frequently Asked Questions About Serve Protein Bar
Can the Serve Protein Bar replace a meal?
No, the Serve Protein Bar is not a complete meal on its own. It can work as a convenient snack, but pair it with foods such as fruit or yogurt if you need something more substantial.
Is the Serve Protein Bar good for weight loss?
The Serve Protein Bar does not cause weight loss on its own. Its protein and fiber may help make a snack more filling, but it is more useful as a planned substitute for another snack than as an extra addition.
When should you eat the Serve Protein Bar around a workout?
You can eat the Serve Protein Bar before or after a workout. If food close to exercise feels uncomfortable, have it earlier; after training, use it as a convenient snack rather than a replacement for a full meal.
Can you eat the Serve Protein Bar every day?
Yes, the Serve Protein Bar can fit into everyday eating as a convenient snack. Still, get protein from a range of foods, such as eggs, beans, yogurt, or tofu, instead of relying on bars as your main source.
What ingredients are in the Serve Protein Bar?
The exact ingredients in the Serve Protein Bar can vary by variety. The package’s ingredient list is the reliable source for the specific bar you have, including its protein sources, sweeteners, and other ingredients.
Does the Serve Protein Bar need to be refrigerated?
No, an unopened Serve Protein Bar generally does not need refrigeration. Store it in a cool, dry place as directed on the package, and eat it soon after opening so it does not dry out or spoil.
Is the Serve Protein Bar suitable for children?
The Serve Protein Bar is not specifically made for children. If you offer it as an occasional snack, consider the child’s age and portion; do not give it to a child with an allergy to milk, soy, or tree nuts.
Does the Serve Protein Bar keep you full?
The Serve Protein Bar may help curb hunger between meals because it contains protein and fiber. How long it keeps you satisfied varies, and pairing it with fruit or yogurt can make the snack more substantial.
Can you eat the Serve Protein Bar at night?
Yes, you can eat the Serve Protein Bar at night if you want a snack. There is no special timing rule for this bar; keep it to a snack-sized choice rather than adding it automatically after dinner.
Serve Protein Bar Vitamins & Minerals
Vitamins
B3
0.75mg · 5% DV
B2
0.06mg · 5% DV
B12
0.09µg · 4% DV
Vitamin E
0.55mg · 4% DV
Minerals
Phosphorus
150mg · 21% DV
Copper
0.1mg · 11% DV
Manganese
0.23mg · 10% DV
Calcium
90mg · 9% DV
Sodium
125mg · 5% DV
Potassium ⭐
130mg · 4% DV
Serve Protein Bar Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
How to Burn Off Serve Protein Bar
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.
What is Serve Protein Bar?
Serve Protein Bar is a packaged snack bar made to offer a convenient source of protein between meals. It is ready to eat and easy to carry, whether you keep one in a work bag, take it on a journey or have it after a workout. A medium piece is about 50 g.
Protein bars are typically dense, chewy and sweet, though the exact flavour and texture depend on the variety. They can be eaten on their own or alongside coffee, fruit or yoghurt; they are a handy snack rather than a necessary replacement for a meal. Each 100 g provides 32 g of protein and 8 g of fibre. If you prefer a less concentrated snack, split a bar and pair it with fresh fruit or plain yoghurt.
How Nutritious Is Serve Protein Bar?
Nutrient density
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.
Satiety score
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.
Is Serve Protein Bar Processed?
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.
Does Serve Protein Bar Contain Allergens?
Contains these allergens:
Which Diets Is Serve 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
Serve Protein Bar Fat Profile
SATURATED
3.1g
MONOUNSATURATED
2.25g
POLYUNSATURATED
1.4g
Omega 6:3 ratio 32.5:1
Above the ideal 4:1 (32.5:1).
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Nutrition data compiled from USDA FoodData Central and scientific sources.