GetFoodFacts

Kellogg's · Processed Cereal Products

Kellogg's Special K Protein Bars Chocolate Chip 1.58oz

One bar (45g) serving of Kellogg's Special K Protein Bars Chocolate Chip 1.58oz has 180 calories, 9g of sugars and 190mg of sodium, as submitted by Kellogg Company US to USDA (FoodData Central 2758832, record updated Mar 2, 2026).

Nutrition Facts

Serving size1 bar (45g)
Amount per serving
Calories180
% Daily Value*
Total Fat 6g8%
Saturated Fat 4.5g23%
Trans Fat 0g
Cholesterol 0mg0%
Sodium 190mg8%
Total Carbohydrate 21g8%
Dietary Fiber 6g21%
Total Sugars 9g
Includes Added Sugars 9g18%
Protein 12g24%
Vitamin D 2.3mcg11%
Calcium 320mg25%
Iron 4.5mg25%
Potassium 90mg2%

* The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice. Protein % DV here is not corrected for protein quality.

Computed from the values per 100 g that Kellogg Company US submitted to USDA, for the declared 45g serving. They agree with USDA's live record (FoodData Central API, read Sep 29, 2026). Check the USDA record.

0038000000010
UPC
038000000010
Category
Processed Cereal Products
Records
14 under this UPC; this page shows the newest record of this barcode

How it compares with other processed cereal products

Per 100 g, it has more sugar than 22% of the 1,868 processed cereal products in USDA's branded database, and it has more sodium than 62% of them.

Where the calories come from: 45% carbohydrate, 29% fat and 26% protein (4 calories a gram of protein or carbohydrate, 9 of fat).

Where it sits among processed cereal products: sugar per 100 g

Sugar per 100 g across 1,868 processed cereal products4 g43 gmedian 27 gThis product: 20 gSugar per 100 g across 1,868 processed cereal products4 g43 gmedian 27 gThis product: 20 gSugar per 100 g across 1,868 processed cereal products4 g43 gmedian 27 gThis product: 20 gSugar per 100 g across 1,868 processed cereal products4 g43 gmedian 27 gThis product: 20 gSugar per 100 g across 1,868 processed cereal products4 g43 gmedian 27 gThis product: 20 gSugar per 100 g across 1,868 processed cereal products4 g43 gmedian 27 gThis product: 20 gSugar per 100 g across 1,868 processed cereal products4 g43 gmedian 27 gThis product: 20 gSugar per 100 g across 1,868 processed cereal products4 g43 gmedian 27 gThis product: 20 gSugar per 100 g across 1,868 processed cereal products4 g43 gmedian 27 gThis product: 20 g
Each dot is one of 39 evenly spaced points across the middle 95% of the category; the dashed line is the median. USDA FoodData Central branded foods, April 30, 2026 release.
Kellogg's Special K Protein Bars Chocolate Chip 1.58oz against the 1,868 processed cereal products in the database
Per 100 gThis productMedian of the categoryShare of the category lower
Total sugars20 g26.8 g22%
Sodium422 mg360 mg62%
Protein26.7 g7.1 g97%
Calories40040047%

Source: USDA FoodData Central branded foods, April 30, 2026 release; category statistics computed by GetFoodFacts from 1,868 products, one per barcode.

Other chip in this aisle

94 of the 1,868 processed cereal products are named chip. Per 100 g their median is 429 calories, 221 mg of sodium and 7.1 g of protein; 85 have less sodium than this one.

Other brands with less sodiumSodium per 100 gCalories per 100 g
Protein One 90 Calorie Chocolate Chip Bars 5 Count Protein One333 mg370
Cascadian Farm Organic Peanut Butter Dark Chocolate Chip Chewy Protein Bar Cascadian Farm332 mg518
Quaker Chewy Granola Bars Low Sugar Choc Chip .84z Quaker321 mg414

Source: USDA FoodData Central branded foods, April 30, 2026 release: products in this aisle whose name contains "chip", one per barcode.

What is in it

Ingredients (as submitted): 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.

The statement lists 28 ingredients at the top level, beginning with Ingredients: Soy Protein Isolate, Polydextrose, Vegetable Oil (soybean. It has no separate "Contains" line; a major allergen (the nine the FDA requires on labels: milk, eggs, fish, shellfish, tree nuts, peanuts, wheat, soybeans, sesame) may be named inside the ingredients instead. For allergies, read the package: this is the record USDA holds (updated Mar 2, 2026), not the label on the shelf today.

Source: the ingredient statement Kellogg Company US submitted to USDA (FoodData Central 2758832).

More Kellogg's processed cereal products

Source: USDA FoodData Central branded foods, April 30, 2026 release.

Questions about this product

How many calories are in Kellogg's Special K Protein Bars Chocolate Chip 1.58oz?

180 per 1 bar (45g) serving, and 400 per 100 g.

How much sodium is in Kellogg's Special K Protein Bars Chocolate Chip 1.58oz?

190mg per serving (8% of the 2,300 mg Daily Value).

Is this the label on the package today?

It is the record Kellogg Company US submitted to USDA, last updated Mar 2, 2026. Recipes change: the package in your hand is the authority.

Sources for this page
USDA FoodData Central
this record and every record it is compared with, April 30, 2026 release. fdc.nal.usda.gov
FoodData Central documentation
what branded, SR Legacy, Foundation and survey records are. fdc.nal.usda.gov
USDA Food and Nutrient Database for Dietary Studies
survey foods and their household portions. ars.usda.gov
21 CFR 101.9, Nutrition labeling of food
the label format, its rounding and the Daily Values. ecfr.gov
21 CFR 101 subpart D, Nutrient content claims
the FDA thresholds the comparisons count. ecfr.gov
FDA, How to Understand and Use the Nutrition Facts Label
the 5% and 20% Daily Value rule. fda.gov