product

Kellogg's® Special K®

Kellogg's® Special K® Protein Cereal

Crave a breakfast that kicks off your day with power and crunch? Taste the world with Special K® Protein Cereal! Get a protein-packed mix with real whole grains, vegan-friendly protein, and that can't-miss cinnamon zing. Choose from 12.9oz or 17.5oz packs for bite-sized bliss. With over 376 reviews and an average rating of 3.6, you'll find fans raving about the satisfying crunch and sweet, hearty flavor, plus straight-shooters who want changes in taste or style. Snack adventure awaits—treat yourself to a bolder breakfast!

  • Special K® Protein Cereal powers up mornings with a satisfying, crunchy start.
  • Main ingredients: whole grain wheat, soy protein isolate, with calcium, iron and a touch of cinnamon.
  • Available in 12.9oz and 17.5oz packs—easy snacking, no passport required.
  • 376+ reviews and an average rating of 3.6 highlight its sweet crunch and mixed taste opinions.
  • Vegan-friendly option that delivers protein and satisfies those craving a sweet, hearty breakfast.
Kellogg's® Special K® Protein Cereal

You’ll be feeling the willpower of Special K® Protein Cereal all morning long. It's a perfect breakfast to start your day.

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 12.9oz

Kroger

Walgreens

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Nutrition

Ingredients

Ingredients: Whole grain wheat, rice, sugar, soy protein isolate, wheat bran, contains 2% or less of cinnamon, malt flavor, salt, natural flavor. Vitamins and Minerals: Calcium carbonate, iron, niacinamide, vitamin B6 (pyridoxine hydrochloride), vitamin B1 (thiamin hydrochloride), vitamin B2 (riboflavin), folic acid, vitamin D3, vitamin B12. BHT added to packaging for freshness.

For full nutrition information and other package sizes, visit Smartlabel:

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Reviews

Rating Snapshot

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214 reviews with 5 stars.
60 reviews with 4 stars.
24 reviews with 3 stars.
21 reviews with 2 stars.
96 reviews with 1 star.

Overall Rating

3.7
158 out of 255 (62%) reviewers recommend this product

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1 to 8 of 415 Reviews
1 – 8 of 415 Reviews
4 out of 5 stars.

Yummy

3 days ago
While trying this cereal my family and I were pleasantly surprised that it did not taste like protein. We enjoyed it like any other cereal. The texture was very good.
Received an incentive for this reviewYes
influenster.com

Originally posted on influenster.com

5 out of 5 stars.

Tasty, good mix of flavor

8 days ago
Special K Protein Cereal is a convenient and satisfying breakfast option that combines a light, crispy texture with a subtle cinnamon flavor. The cereal provides a good balance of protein and fiber. It stays crunchy in milk, it is not overly sweet. The added protein makes it practical choice in the busy morning
Received an incentive for this reviewYes
influenster.com

Originally posted on influenster.com

North palm florida
4 out of 5 stars.

Protein cereal with berries

15 days ago
Ive had the protein cereal but i could have thought it came with berries and i loved it, now i cant find it anywhere ??

Yes, I recommend this product.

Helpful?
5 out of 5 stars.

YUM

17 days ago
I am so suprised how much I genuinely love this cereal. It is so good and the fact that it has protein is a huge bonus. It tastes so good and I’m definitely buying again!
Received an incentive for this reviewYes
influenster.com

Originally posted on influenster.com

5 out of 5 stars.

Tastes good!

18 days ago
I love Special K cereals! I love that this one has protein in it and it has cinnamon as well! I’m a huge fan of cinnamon in cereal and this one has just the right amount. It already finished my first bowl this morning and I’m impressed! I will definitely repurchase this again! If you looking for some protein and something easy to eat I would definitely try this!
Received an incentive for this reviewYes
influenster.com

Originally posted on influenster.com

4 out of 5 stars.

Christmas in a box

19 days ago
Mix reviews on this product, for starters great amount of cereal, so it’s of value! The texture is great. I am not a huge fan of this flavor but my husband loved it.
Received an incentive for this reviewYes
influenster.com

Originally posted on influenster.com

2 out of 5 stars.

Just no.

21 days ago
This was not something I would recommend or purchase- very weird texture and honestly some of the worst cereal I’ve ever tried. I couldn’t even finish the bowl. It was that bad. The taste also just was not good while this might be ideal for someone who’s trying to get more protein in their diet. Overall, it is just not a cereal that I would have in my kitchen.
Received an incentive for this reviewYes
influenster.com

Originally posted on influenster.com

3 out of 5 stars.

Definitely protein cereal

23 days ago
The cereal has a pretty good taste. The touch of cinnamon is a lot more apparent than I was expecting but I liked it. You can definitely tell that this is a protein cereal due to the texture but overall it’s not bad.
Received an incentive for this reviewYes
influenster.com

Originally posted on influenster.com

1 – 8 of 415 Reviews