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Grape Nuts Flakes vs Special K: Which Is Healthier In 2025?

Below we compare Post Grape Nuts Flakes and Kelloggs Special K to see which one is healthier in 2024.

Here are the key details:

Grape Nuts Flakes vs Special K
Grape Nuts Flakes Special K
Manufacturer of cereal Post Kelloggs
Serving Size (number of cups) 0.88 1.0
Serving Weight (ounces per serving) 1.0 1.0
Calories per serving 100 110
Grams of protein per serving 3 6
Grams of fat per serving 1 0
Milligrams of sodium per serving 140 230
Grams of dietary fiber per serving 3.0 1.0
Grams of complex carbohydrates per serving 15.0 16.0
Grams of sugars per serving 5 3
Milligrams of potassium per serving 85 55
Vitamins and minerals percentage* 25 25
Cereal Rating 52.08 53.13

* 0, 25, or 100, indicating the typical percentage of the daily FDA recommendation.

Post Grape Nuts Flakes vs Kelloggs Special K Calories Per Serving

Post Grape Nuts Flakes has 100 calories per serving.

Compared to Kelloggs Special K which has 110 calories per serving.

Grape Nuts Flakes vs Special K Grams Of Protein Per Serving

Grape Nuts Flakes has 3 grams of protein per serving.

Compared to Special K which has 6 grams of protein.

Grape Nuts Flakes vs Special K Grams Of Fat Per Serving

Grape Nuts Flakes has 1 grams of fat per serving.

Compared to Special K which has 0 grams of fat.

Grape Nuts Flakes vs Special K Milligrams Of Sodium Per Serving

Grape Nuts Flakes has 140 milligrams of sodium per serving.

Compared to Special K which has 230 milligrams of sodium.

Grape Nuts Flakes vs Special K Grams Of Dietary Fiber Per Serving

Grape Nuts Flakes has 3.0 grams of dietary fiber per serving.

Compared to Special K which has 1.0 grams of dietary fiber.

Grape Nuts Flakes vs Special K Grams of Sugars Per Serving

Grape Nuts Flakes has 5 grams of sugars per serving.

Compared to Special K which has 3 grams of sugars.

Grape Nuts Flakes vs Special K Grams of Complex Carbohydrates Per Serving

Grape Nuts Flakes has 15.0 grams of complex carbohydrates per serving.

Compared to Special K which has 16.0 grams of complex carbohydrates.

Notes about data: The data for this Post Grape Nuts Flakes vs Kelloggs Special K comparison comes from here. The data was believed to be correct at the time of publication but serving sizes, ingredients and/or nutritional information may have changed. Be sure to check the Post and Kelloggs’s websites for the most up-to-date information.

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