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Nature Valley Protein Bar (Chocolate & Nut) Calories
High protein, chocolate and nut flavored snack bar
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
Quick answer
1 piece (medium) of Nature Valley Protein Bar (Chocolate & Nut) (40 g) has 172 calories. That works out to 430 calories per 100 g. It contains 12.8 g of carbs, 11.2 g of protein, 8 g of fat and 2.8 g of fiber. Its 0.1 mg of Copper covers 11% of the Daily Value. Its glycemic index is 40 (medium), so it raises blood sugar at a moderate pace.
Nature Valley Protein Bar (Chocolate & Nut) Nutrition Facts
Selected: 1 piece (medium) · 40 g
172
KCAL / 40G
Carbs
12.8g
· 5% DV
Protein
11.2g
· 22% DV
Fat
8g
· 10% 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 30% · Protein 27% · Fat 43%
Nature Valley Protein Bar (Chocolate & Nut) nutrition facts table · 1 piece (medium) (40 g)
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 172 kcal | |
| Total fat | 8 g | 10% |
| Saturated fat | 1.8 g | 9% |
| Trans fat | 0.04 g | |
| Sodium | 140 mg | 6% |
| Total carbohydrate | 12.8 g | 5% |
| Fiber | 2.8 g | 10% |
| Protein | 11.2 g | 22% |
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 Nature Valley Protein Bar (Chocolate & Nut)?
| Serving | Amount | Calories |
|---|---|---|
| 1 piece (medium) | 40 g | 172 kcal |
| 1 piece (mini) | 20 g | 86 kcal |
| 1 piece (small) | 30 g | 129 kcal |
| 1 piece (large) | 50 g | 215 kcal |
| 2 piece (double) | 80 g | 344 kcal |
| 1 pack (double) | 80 g | 344 kcal |
| 100 g | 100 g | 430 kcal |
| 3 piece (triple) | 120 g | 516 kcal |
Calculated from 430 calories per 100 g.
Frequently Asked Questions About Nature Valley Protein Bar (Chocolate & Nut)
Is Nature Valley Protein Bar (Chocolate & Nut) a healthy snack?
It can be a convenient occasional snack, but the word “protein” does not make it a balanced meal. Pair it with other foods if you want a more varied snack, rather than relying on the bar alone.
What protein source is in Nature Valley Protein Bar (Chocolate & Nut)?
The protein can come from ingredients such as soy protein and peanuts. Recipes may differ between markets, so the ingredients list on the specific product is the reliable source for its protein ingredients.
Can Nature Valley Protein Bar (Chocolate & Nut) replace a meal?
No, it is not a complete meal on its own. It is easy to carry as a snack, but it does not provide the variety of foods you would usually include in a balanced meal.
Is Nature Valley Protein Bar (Chocolate & Nut) good for weight loss?
It does not cause weight loss by itself. It can fit as a planned snack, but using a compact bar in place of meals or eating it without noticing portions may not support your goals.
Can people with diabetes eat Nature Valley Protein Bar (Chocolate & Nut)?
Some people with diabetes can include it, but it contains carbohydrates and may affect blood glucose differently from person to person. Ask your doctor or dietitian how it fits your individual meal plan.
Is Nature Valley Protein Bar (Chocolate & Nut) a good snack before a workout?
Yes, it can be a portable pre-workout snack. Allow enough time to see how it feels during exercise; eating it immediately before a hard session may be uncomfortable for some people.
How is Nature Valley Protein Bar (Chocolate & Nut) different from Nature Valley granola bars?
The Protein Bar is marketed around its protein content, while Nature Valley granola bars have different recipes and nutrition profiles. Compare the products by serving size, not just by the name on the pack.
Does Nature Valley Protein Bar (Chocolate & Nut) contain actual hazelnuts?
The English product name says “Nut,” which does not identify a specific nut. The nuts used can vary by product or market, so check the ingredient list for whether hazelnuts are included.
How should I store an opened Nature Valley Protein Bar (Chocolate & Nut)?
Wrap the remaining bar or put it in a sealed container and keep it somewhere cool and dry. This helps prevent it from drying out or becoming soft after exposure to air.
Can Nature Valley Protein Bar (Chocolate & Nut) melt in a hot bag or car?
Yes, its chocolate can soften or melt in heat. Keep the bar out of direct sun and hot vehicles, and place it in a sturdy part of your bag to reduce mess and crushing.
Nature Valley Protein Bar (Chocolate & Nut) Vitamins & Minerals
Vitamins
B2
0.06mg · 5% DV
B1
0.05mg · 4% DV
Vitamin E
0.6mg · 4% DV
B12
0.08µg · 3% DV
Minerals
Copper
0.1mg · 11% DV
Phosphorus
72mg · 10% DV
Manganese
0.16mg · 7% DV
Magnesium
28mg · 7% DV
Sodium
140mg · 6% DV
Potassium ⭐
128mg · 4% DV
Nature Valley Protein Bar (Chocolate & Nut) Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
How to Burn Off Nature Valley Protein Bar (Chocolate & Nut)
To burn the 172 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 Nature Valley Protein Bar (Chocolate & Nut)?
Nature Valley Protein Bar (Chocolate & Nut) is a packaged snack bar combining chocolate and nut flavours, made for a convenient bite between meals or on the go. Its dense, chewy texture and sweet, nutty taste work well with coffee or tea, or tucked into a bag for a busy day. It can also serve as a quick option after an active outing, though it need not replace a balanced meal. The bar is notably protein-rich, with 28 g of protein per 100 g. For a more rounded snack, pair it with fresh fruit; its compact format makes it easy to portion when you want something convenient.
How Nutritious Is Nature Valley Protein Bar (Chocolate & Nut)?
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 Nature Valley Protein Bar (Chocolate & Nut) 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 Nature Valley Protein Bar (Chocolate & Nut) Contain Allergens?
Contains these allergens:
Which Diets Is Nature Valley Protein Bar (Chocolate & Nut) 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
Nature Valley Protein Bar (Chocolate & Nut) Fat Profile
SATURATED
1.8g
MONOUNSATURATED
3g
POLYUNSATURATED
2.2g
Omega 6:3 ratio 17.5:1
Above the ideal 4:1 (17.5:1).
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Nutrition data compiled from USDA FoodData Central and scientific sources.