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Customer reviews for Kashi GO Peanut Butter Cereal, 33.8 oz. for
Kashi GO Peanut Butter Cereal, 33.8 oz.
3.8 out of 5 stars
stars454 ratings322 reviews
  1. 5 stars53% (242)
  2. 4 stars15% (69)
  3. 3 stars7% (33)
  4. 2 stars6% (27)
  5. 1 star18% (83)

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Showing 121-130 of 322 reviews
Oct 13, 2025
Nickk
1 out of 5 stars review

Really bad

Used to be really good but they changed the recipe I think. New one is much harder. It's like rock hard. I also see like huge chunks of burnt peanut clusters that will break your teeth if you try to chew them. Something is really wrong with this new version.

Review from wkkellogg.com
Helpful?4JOPDK8PUOJ916123769565
reply from Consumer Care

We hear and value your comments about our Kashi GO® Protein & Fiber Cereal Peanut Butter Crunch. We always strive to better ourselves and continue to do so with feedback like yours. We are sending you an email as we would like to make this up to you.

Oct 13, 2025
EagerEater
1 out of 5 stars review

New Formula is Horrible

I've been a long time buyer of this cereal. It's always been a favorite, but the last two boxes I purchased have almost no peanut flavor, a weird smell and after taste, gritty texture, and occasional hard chunks. Seems as though many have noticed that the formula change resulted in a very notable decrease in taste and texture. I'm bummed to lose this option as it was previously the best cereal on the market. Guess I'll keep my eye on reviews to see if they revert back in the future. After almost cracking a tooth on the last box, I can't recommend and will not buy.

Review from wkkellogg.com
Helpful?4JOPDK8PUOJ916123769565
Nov 19, 2025
NanV
5 out of 5 stars review

KashiGO Peanut Butter Crunch Cereal is Amazing

[This review was collected as part of a promotion.] I have purchased 3 boxes of KashiGO Protein+Fiber Peanut Butter Crunch cereal in the past two months. This cereal helps me tremendously with deciding on what to eat for breakfast since I'm on Zepbound medication trying to lose weight and still eat healthy! Peanut Butter Crunch is soooooo good and satisfying and helps with my daily protein and fiber count. Thank you for such an amazing cereal!!

Review from wkkellogg.com
Helpful?4JOPDK8PUOJ916123769565
Jul 24, 2025
John
1 out of 5 stars review

Verified Purchase

Hard Cereal

Very hard to bite not good for children 8 years old and under

Helpful?4JOPDK8PUOJ916123769565
Aug 10, 2025
Nadeau
1 out of 5 stars review

Verified Purchase

Cereals

Cant eat anything with peanuts

Helpful?4JOPDK8PUOJ916123769565
Feb 22, 2026
LAURA
5 out of 5 stars review

Love this cereal

Love this cereal it also has a good rating with the Yuka app and Bobby. Really hope they’re gonna keep getting this in store. The last few times that didn’t have it. And it’s out of stock online.

Helpful?4JOPDK8PUOJ916123769565
Feb 24, 2026
Dawn E
1 out of 5 stars review

Not What I Remember

I remember loving this cereal. Now it has these huge hard clumps that you can't bite through. The flavor is almost completely gone. There is a gritty feeling left in my mouth and throat. Does anyone at this company eat their own product?

Review from wkkellogg.com
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Sep 15, 2025
Sad change
1 out of 5 stars review

Bring back the old version!

Like everyone else, I hate the new Kashi. It used to be so good. Now it's tasteless and feels like eating cardboard bits.

Review from wkkellogg.com
Helpful?4JOPDK8PUOJ916123769565
Apr 10, 2026
Soon toothless
3 out of 5 stars review

Quality control on hard chunks

Tastes good but some chunks are too big and too hard to bite. Almost broke teeth

Review from wkkellogg.com
Helpful?4JOPDK8PUOJ916123769565
reply from Consumer Care

We are sorry that you found a hard piece in your cereal and would like to assist you right away. Please look for our email from us or call us at 1-800-962-1413 Monday through Friday from 9 am to 6 pm Eastern Time.

Oct 17, 2025
Dmc
1 out of 5 stars review

Bring back old recipe!

Bring back old recipe! Where is the pb? This used to be my favorite cereal! Don't pay attention to paid reviews.

Review from wkkellogg.com
Helpful?4JOPDK8PUOJ916123769565