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Bars & protein snacks · Nutrition facts

Kellogg's Special K Protein Bars Chocolate Chip 1.58 oz

400 calories and 26.7 g of protein per 100 g. Reported fiber: 13.3 g.

Manufacturer labelLabel updated Mar 2026Kellogg's

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Kellogg's Special K Protein Bars Chocolate Chip 1.58oz

Source category
Processed Cereal Products
Nutrition basis
Per 100 g
Barcode / GTIN
00038000000010
Source record
USDA FDC 2758832
Publication date
Apr 2026
Manufacturer serving
45 grm · 1 Bar

On a 100 g basis, this record has more protein than 94% of 611 other complete bars & protein snacks profiles.

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What’s in it?

INGREDIENTS: SOY PROTEIN ISOLATE, POLYDEXTROSE, VEGETABLE OIL (soybean, palm and palm kernel oil), SUGAR, CHOCOLATE FLAVORED CHIPS (sugar, palm kernel and/or palm oil, cocoa processed with alkali, soy lecithin, vanilla extract, milk, salt), MALTITOL, CORN SYRUP, FRUCTOSE, COCOA PROCESSED WITH ALKALI, WHOLE GRAIN OATS, CONTAINS 2% OR LESS OF natural flavors, vegetable glycerin, whey, pectin, sorbitol, salt, soy lecithin, water, steviol glycosides, rosemary extract for freshness, almond flour, partially defatted peanut flour, wheat starch. VITAMINS AND MINERALS: Calcium carbonate, vitamin C (ascorbic acid), vitamin E acetate, reduced iron, vitamin A palmitate, vitamin D3.

Ingredients as supplied in this source record. This text does not establish allergen safety or cross-contact information.
The source matters

These values come from manufacturer labels and may reflect label rounding. A record update does not necessarily mean the recipe changed. Check the package for the current formulation.

Read about this dataset
Your portion, your numbers
180calories
in 45 g
NutrientAmountDaily value
Protein12 g—
Carbohydrate21 g8%
Fat6 g8%
Fiber6 g21%
Total sugars9 g—
Sodium190 mg8%
Saturated fat4.5 g23%
Potassium90 mg2%
Calcium320 mg25%
Iron4.5 mg25%
Magnesium——
Vitamin C15 mg17%
Vitamin D2.3 µg11%
Estimated energy from macros
Protein 26%Carbs 45%Fat 29%

Uses 4 kcal/g for protein and carbohydrate, 9 for fat. Fiber, alcohol, and label rounding can make this differ from reported calories.

Daily values use the FDA adult reference for a 2,000-calorie diet. Your needs may differ. A dash means no reported value or no daily value shown.

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Same broad food category

This food: 13.3 g protein in 50 g. Choices below have more on this basis.

These are nutrition comparisons, not equivalent ingredients. Check preparation, taste, serving size, and the current package before making a substitution.

Follow the source record

Label history, without the guesswork.

Records sharing a validated barcode. Updates may be corrections rather than recipe changes.

RecordUpdatedBasisCaloriesProteinSodium
Kellogg's Special K Protein Bars Chocolate Chip 1.58ozFDC 2758832Mar 2026100 g40026.7 g422 mg
Kellogg's Special K Protein Bars Chocolate Chip 1.58ozFDC 2746671Oct 2025100 g40026.7 g422 mg
Kellogg's Special K Protein Bars Chocolate Chip 1.58ozFDC 2735973May 2025100 g39225.8 g425 mg
Kellogg's Special K Protein Bars Chocolate Chip 1.58ozFDC 2733132May 2025100 g40026.7 g422 mg
Kellogg's Special K Protein Bars Chocolate Chip 1.58ozFDC 2721105May 2024100 g39225.8 g425 mg
Kellogg's Special K Protein Bars Chocolate Chip 1.58ozFDC 2699010May 2024100 g39225.8 g425 mg
Kellogg's Special K Protein Bars Chocolate Chip 1.58ozFDC 2651240May 2023100 g39225.8 g425 mg
Kellogg's Special K Protein Bars Chocolate Chip 1.58ozFDC 2613329May 2023100 g39225.8 g425 mg

Source values per 100 units in that historical record. A serving-unit change can affect comparability; follow the original record to check its basis. Showing 8 of 14 records.

All 17 reported nutrient values Per 100 g
NutrientAmountUSDA identifier
Energy400 kcal1008
Protein26.67 g1003
Total lipid (fat)13.33 g1004
Carbohydrate, by difference46.67 g1005
Fiber, total dietary13.3 g1079
Sugars, Total20 g2000
Sugars, added20 g1235
Calcium, Ca711 mg1087
Iron, Fe10 mg1089
Potassium, K200 mg1092
Sodium, Na422 mg1093
Vitamin C, total ascorbic acid33.3 mg1162
Vitamin A, RAE500 µg1106
Vitamin D (D2 + D3)5 µg1114
Fatty acids, total saturated10 g1258
Fatty acids, total trans0 g1257
Cholesterol0 mg1253

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