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Customer reviews for Kashi GO Peanut Butter Cereal, 33.8 oz. for
Kashi GO Peanut Butter Cereal, 33.8 oz.
3.9 out of 5 stars
stars
509 ratings373 reviews
  1. 5 stars54% (276)
  2. 4 stars16% (81)
  3. 3 stars7% (38)
  4. 2 stars6% (28)
  5. 1 star17% (86)
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Showing 161-170 of 373 reviews
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
Helpful?4JOPDK8PUOJ916123769565
Mar 12, 2026
Sflo214
1 out of 5 stars review

Broken tooth agony

They’re so good, when they aren’t breaking your teeth. I literally spit out chunks of broken tooth mixed with cereal and now I have to get it extracted. It hurts so bad why is this allowed on the shelves. Such pain I’m in for trying to eat healthy.

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

I apologize for your experience while eating our Kashi GO® Protein & Fiber Cereal Peanut Butter Crunch, and I am glad you left a comment. We would like to discuss this with you as soon as possible. Look for an email from us and click the link to reply or call us at 1-800-962-1413 Monday through Friday from 9 am to 6 pm Eastern Time.

Dec 28, 2025
Vivek
3 out of 5 stars review

Not worth the price.

The cereal is alright. Not too sweet. You can add a bit of honey to improve the taste. BUT it is definitely not worth the price. I would buy it again only when the price is below 7$.

Helpful?4JOPDK8PUOJ916123769565
Oct 1, 2025
R
2 out of 5 stars review

Hard-as-rock chunks!!

I recently found this cereal and became a fan until my most recent box had a peanut-sized chunk of rock hard inedible something, the two days later a 1 inch by 3/4 inch chunk of the same stuff. It would take a hammer to break these things! Please get QC ramped up on your production or I’m moving on.

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.

Aug 15, 2025
Linda
2 out of 5 stars review

New recipe terrible

I have been eating this cereal for a number of years. I liked the taste and the nutrition profile. Now it tastes like cardboard with no peanut butter flavor. I tried switching to the blueberry flavor but it is just as bad. I will have to start making my own granola because I will not continue to buy your cereals!

Review from wkkellogg.com
Helpful?4JOPDK8PUOJ916123769565
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
Aug 18, 2025
GabandKade
1 out of 5 stars review

A Former Favorite, Now it’s Terrible

A couple of months ago I bought three boxes of the Chocolate crunch (It’s mine and my husbands favorite, we went through so many boxes a week), and we thought we had gotten a bad batch. The flavor is terrible, texture is terrible, tastes and feels stale. I hate when companies change formulas. I guess the only good thing is we save a ton of money, we won’t be purchasing anymore sadly.

Review from wkkellogg.com
Helpful?4JOPDK8PUOJ916123769565
Sep 7, 2025
Erika
1 out of 5 stars review

Clusters so hard they’ll bust a tooth!

I’ve been eating this cereal for years. Something very recently changed. My most recent box had large clusters so hard I had to spit out. So hard I thought they were plastic bits! Unfortunately it resulted in a busted a tooth. I threw out the box and will not be purchasing another. Do not recommend!

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

We are sorry that the large clusters in your granola were so hard that they caused you to break a tooth, and we would like to assist you right away. Please look for our email or call us at 1-800-962-1413 Monday through Friday from 9 am to 6 pm Eastern Time.

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
Aug 10, 2025
Linda
1 out of 5 stars review

Terrible since the recipe changed!

For years, I've eaten Peanut Butter Kashi every single day! I LOVED it! But, the first bite from the new box shocked me! The peanut butter flavor is totally GONE, a new strange taste is yucky, and the texture has changed! PLEASE bring back the original recipe!

Review from wkkellogg.com
Helpful?4JOPDK8PUOJ916123769565