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GO Protein Bar (Dark Chocolate) Calories
High protein, dark chocolate coated, suitable for athletes, source of fiber
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
Quick answer
1 piece (medium) of GO Protein Bar (Dark Chocolate) (40 g) has 148 calories. That works out to 370 calories per 100 g. It contains 12.8 g of carbs, 12.8 g of protein, 5.2 g of fat and 2.8 g of fiber. Its 72 mg of Phosphorus covers 10% of the Daily Value. Its glycemic index is 35 (low), so it raises blood sugar slowly.
GO Protein Bar (Dark Chocolate) Nutrition Facts
Selected: 1 piece (medium) · 40 g
148
KCAL / 40G
Carbs
12.8g
· 5% DV
Protein
12.8g
· 26% DV
Fat
5.2g
· 7% DV
Fiber
2.8g
· 10% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 34% · Protein 34% · Fat 32%
GO Protein Bar (Dark Chocolate) nutrition facts table · 1 piece (medium) (40 g)
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 148 kcal | |
| Total fat | 5.2 g | 7% |
| Saturated fat | 2.08 g | 10% |
| Trans fat | 0.04 g | |
| Sodium | 72 mg | 3% |
| Total carbohydrate | 12.8 g | 5% |
| Fiber | 2.8 g | 10% |
| Protein | 12.8 g | 26% |
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 GO Protein Bar (Dark Chocolate)?
| Serving | Amount | Calories |
|---|---|---|
| 1 piece (medium) | 40 g | 148 kcal |
| ½ piece (half) | 20 g | 74 kcal |
| 1 piece (small) | 30 g | 111 kcal |
| 1 serving (medium) | 40 g | 148 kcal |
| 1 piece (large) | 50 g | 185 kcal |
| 1 piece (extra large) | 60 g | 222 kcal |
| 2 piece (double) | 80 g | 296 kcal |
| 100 g | 100 g | 370 kcal |
| 1 pack (jumbo) | 120 g | 444 kcal |
Calculated from 370 calories per 100 g.
Frequently Asked Questions About GO Protein Bar (Dark Chocolate)
Is the GO Protein Bar (Dark Chocolate) a healthy snack?
It can be a convenient snack, with protein and fiber, but it is not a substitute for a varied meal. The dark chocolate coating also makes it worth treating as a packaged snack rather than assuming it is a health food just because it is a protein bar.
Can the GO Protein Bar (Dark Chocolate) help with weight loss?
It does not cause weight loss on its own, but it can fit into a planned snack. Since it is a coated bar, consider whether it replaces another snack rather than adding it on top of what you already eat.
Can people with diabetes eat the GO Protein Bar (Dark Chocolate)?
Some people with diabetes may be able to include it, but the bar still contains carbohydrates and the dark chocolate coating does not make it sugar-free. Its effect can vary with medication and individual glucose response, so ask your clinician or dietitian if you need personal guidance.
Can the GO Protein Bar (Dark Chocolate) replace a meal?
No, it is better treated as a snack than as a complete meal. A bar alone does not provide the variety of foods found in a balanced meal; pair it with fruit or yogurt if you need a more substantial option.
How is the GO Protein Bar (Dark Chocolate) different from a regular chocolate bar?
The GO Protein Bar is a protein-and-fiber-containing bar with a dark chocolate coating, rather than a conventional chocolate bar. The coating does not change its role into a full meal, and the product is still best enjoyed as a snack.
Does the dark chocolate coating mean the GO Protein Bar is low in sugar?
No. “Dark chocolate” describes the coating, not the bar’s sugar content. The name alone cannot tell you how much sugar it contains, and the total carbohydrate figure is not the same as the sugar figure.
Does the GO Protein Bar (Dark Chocolate) need to be refrigerated?
No, an unopened bar generally does not need refrigeration. Follow the storage directions on its wrapper and keep it somewhere cool and dry, away from direct sunlight, so the chocolate coating stays firm.
Will the GO Protein Bar (Dark Chocolate) melt in a gym bag?
It can soften or melt if the bag gets hot, because the bar has a dark chocolate coating. Keep it out of a hot car or direct sun; cooling it again may firm it up, although the coating’s texture can change.
Can I freeze the GO Protein Bar (Dark Chocolate)?
You can freeze it, but it is not usually necessary for storage. Let it return to a comfortable temperature before eating, since a very cold bar can be hard to bite and the chocolate coating may change texture.
Can I save half of the GO Protein Bar (Dark Chocolate) after opening it?
Yes. Wrap the remaining piece tightly or put it in an airtight container, then store it according to the package directions. Keeping the exposed bar sealed helps prevent it from drying out or picking up odors.
GO Protein Bar (Dark Chocolate) Vitamins & Minerals
Vitamins
B12
0.16µg · 7% DV
B2
0.07mg · 5% DV
B5
0.24mg · 5% DV
B6
0.07mg · 4% DV
Minerals
Phosphorus
72mg · 10% DV
Copper
0.07mg · 8% DV
Calcium
64mg · 6% DV
Magnesium
26mg · 6% DV
Potassium ⭐
128mg · 4% DV
Sodium
72mg · 3% DV
GO Protein Bar (Dark Chocolate) Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
How to Burn Off GO Protein Bar (Dark Chocolate)
To burn the 148 calories in 1 piece (medium) (40 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 GO Protein Bar (Dark Chocolate)?
GO Protein Bar (Dark Chocolate) is a packaged protein bar with a dark chocolate coating, made as a convenient snack to carry and eat on the go. Bars like this are often chosen by people who want a portable option between meals, including around a workout, rather than a snack that needs preparation or refrigeration.
Its chocolate flavour pairs naturally with coffee or tea, and it can be eaten on its own when you need something easy to pack for work, travel or the gym. It is high in protein and also provides fibre: per 100 g, it contains 32 g of protein and 7 g of fibre. For a lighter-feeling snack, enjoy a portion with water or fresh fruit, rather than treating it as a meal replacement.
How Nutritious Is GO Protein Bar (Dark Chocolate)?
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 GO Protein Bar (Dark Chocolate) 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 GO Protein Bar (Dark Chocolate) Contain Allergens?
Contains these allergens:
Which Diets Is GO Protein Bar (Dark Chocolate) 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
GO Protein Bar (Dark Chocolate) Fat Profile
SATURATED
2.08g
MONOUNSATURATED
1.64g
POLYUNSATURATED
0.84g
Omega 6:3 ratio 16:1
Above the ideal 4:1 (16:1).
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Nutrition data compiled from USDA FoodData Central and scientific sources.