Ready & Packaged Foods
All →Vegetables & Legumes
All →Desserts & Confectionery
All →Meat & Protein
All →Grains & Bakery
All →Beverages
All →Milk & Dairy
All →
High protein
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 piece (medium) of GO Protein Bar Vanilla Chocolate (45 g) has 20 calories. That works out to 44 calories per 100 g. It contains 9 g of carbs, 9 g of protein, 9 g of fat and 9 g of fiber. Its 130.5 mg of Phosphorus covers 19% of the Daily Value. Its glycemic index is 35 (low), so it raises blood sugar slowly.
Selected: 1 piece (medium) · 45 g
20
KCAL / 45G
Carbs
9g
· 3% DV
Protein
9g
· 18% DV
Fat
9g
· 12% DV
Fiber
9g
· 32% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 24% · Protein 24% · Fat 52%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 20 kcal | |
| Total fat | 9 g | 12% |
| Saturated fat | 2.93 g | 15% |
| Trans fat | 0.02 g | |
| Sodium | 117 mg | 5% |
| Total carbohydrate | 9 g | 3% |
| Fiber | 9 g | 32% |
| Protein | 9 g | 18% |
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.
Log this food in EatBetter
100,000+ people use it
📸 Scan the code to get the app free.

| Serving | Amount | Calories |
|---|---|---|
| 1 piece (medium) | 45 g | 20 kcal |
| 1 piece (half) | 23 g | 10 kcal |
| 1 piece (whole) | 45 g | 20 kcal |
| 1 pack (medium) | 45 g | 20 kcal |
| 2 piece (double) | 90 g | 40 kcal |
| 100 g | 100 g | 44 kcal |
| 3 piece (triple) | 135 g | 59 kcal |
Calculated from 44 calories per 100 g.
GO Protein Bar Vanilla Chocolate is a packaged protein snack with vanilla and chocolate flavor. The specific protein sources, sweeteners, and other ingredients can vary by product version, so the current package’s ingredient list is the reliable source for those details.
Yes, it can be a convenient post-workout snack because it provides protein. It does not replace a varied recovery meal, and eating it after exercise is not necessary if you already get enough protein from your usual foods.
It is not a complete breakfast on its own. Pairing it with foods such as fruit or yogurt makes for a more substantial start to the day than relying on the bar alone.
It may keep you satisfied between meals because it contains protein, but it is still a small packaged snack. If you are hungry soon after eating it, add a more substantial food rather than expecting the bar to replace a meal.
It does not cause weight loss by itself. It may be useful as a planned snack, but adding it on top of your usual food can work against your goal; how you use it matters more than its protein-bar label.
Some people with diabetes can include it, but the bar’s carbohydrate and sweetener ingredients matter for blood-glucose management. Check the current package details and ask your diabetes care team whether it fits your individual plan.
It is designed as a flavored protein snack, with vanilla and chocolate notes, rather than as plain chocolate. Taste and texture are subjective, so it may not satisfy someone looking for a conventional chocolate bar.
Keep it in a cool, dry place and out of direct sunlight. Heat can soften the bar or melt its chocolate coating; if that happens, chilling it can firm it up again, though the texture may change.
Yes, eating it before bed is generally fine if it suits your routine. It is not a sleep aid, and anyone who finds protein snacks uncomfortable late at night may prefer to have it earlier.
Yes, its individually packaged format makes it easy to carry for a commute or trip. Store it away from heat, and use it as a convenient snack rather than relying on it as your only food for a long journey.
Vitamins
B2
0.07mg · 5% DV
B12
0.11µg · 5% DV
Biotin
1.35µg · 5% DV
Vitamin E
0.54mg · 4% DV
Minerals
Phosphorus
131mg · 19% DV
Copper
0.11mg · 12% DV
Magnesium
43mg · 10% DV
Selenium
5.4µg · 10% DV
Sodium
117mg · 5% DV
Potassium ⭐
108mg · 3% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 20 calories in 1 piece (medium) (45 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.
GO Protein Bar Vanilla Chocolate is a packaged, single-serve protein bar combining vanilla and chocolate flavours. Its bar format makes it easy to carry and eat when preparing a snack is inconvenient, while protein is the product’s defining nutritional feature.
The bar is a compact, substantial snack with a sweet vanilla-and-chocolate profile. Enjoy it between meals, alongside coffee, or as a handy option on a busy day. For a lighter-feeling snack, pair it with fresh fruit; it can also fit into a breakfast routine when you want something quick rather than a prepared 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.
Very 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
2.93g
MONOUNSATURATED
1.71g
POLYUNSATURATED
1.26g
Omega 6:3 ratio 29.2:1
Above the ideal 4:1 (29.2:1).
Ask the AI nutrition coach — calories, portions, alternatives and more, answered in seconds in the app.
Nutrition data compiled from USDA FoodData Central and scientific sources.