think! Creamy Peanut Butter High Protein Bars - 20g Protein - 10.5oz/5ct
$8.89 ($0.85/ounce)
Count5
In Stock
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Guests are saying
The Think High Protein Creamy Peanut Butter Bars have garnered mixed feedback from guests. While many appreciate the high protein content and the convenience of these bars as a quick snack, there are significant concerns regarding changes in taste and texture. Guests have noted a shift towards a less enjoyable flavor profile, with some describing unpleasant aftertastes and odors. Despite these issues, the bars remain a popular choice for those seeking a nutritious option on the go.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
3.8 out of 5 stars with 1140 reviews
quality: 3.34 out of 5
taste: 3.17 out of 5
value: 2.99 out of 5
48% would recommend
127 recommendations
1 out of 5 stars
15 May, 2026
originally posted on think!
The Smell.......
My coworker just busted out one of these bad boys in the office and the cloud of stench that wafted towards me was unfathomably foul. From the smell alone, one would assume the protein filling they use is a blend of used sock, a dead rat, rusty copper pipe and a half smoked cigarette, then let it sit out for a week. Run far away from this biohazardous bar unless you want others around you to suffer the equivalent of a chemical war crime. taste pretty good though.
1 reply from think! team - 16 days ago
Thank you for your review. We’ve followed up via email to assist further.
1 out of 5 stars
15 May, 2026
originally posted on think!
Changed Ingredients
I have dietary restrictions and relied on these bars for protein. Now that they have changed to cheaper ingredients I can no longer digest them. This is extremely disappointing as I will have to find another brand. I’d just bought two large boxes and, bonus, I’m also in a great deal of pain. Thanks a lot, Think.
1 reply from think! team - 9 days ago
We’re thankful for your feedback and have followed up by email.
1 out of 5 stars
7 May, 2026
originally posted on think!
Not creamy or smooth
I've been eating these daily for years as an important source of my vegetarian diet. I tried many bars but these were by far the best taste/texture for a bar with little/no sugar (which was as imp't as protein). Lately, I keep thinking I got a stale box from Target, but it has been every box. I've had to drink warm water with every bite just to get through it. It used to be my treat of the day, now it is something to get through. Please return these to creamy texture.
1 reply from think! team - 24 days ago
Thank you for reviewing our product. We just emailed you to assist further.
1 out of 5 stars
Thumbs down graphic, would not recommend
5 May, 2026
Smells bad. Tastes bad.
I'm truly sorry I took a bite of this.
1 reply from Think! Team team - 25 days ago
We are sorry to hear of the experience you’ve had with your purchase. We greatly appreciate you bringing your concern to our attention and would love to hear from you so we may have a chance to resolve this directly with you. We are available M-F 8:30am - 5pm CST and can be reached at customerservice@thinkproducts.com
2 out of 5 stars
4 May, 2026
originally posted on think!
New formulation is gross
This has been my breakfast bar for a very long time. I just picked up a new box, and it was disgusting. Thought it must be a bad batch. Compared labels with my last box, and found that it is a new formulation (the one with 1 gm sugar). I tasted the difference before I knew there was a difference, and I most decidedly do not like the new formulation. Fake sugary aftertaste. Will no longer be purchasing.
1 reply from think! team - 19 days ago
Thanks for sharing your experience. We’ve followed up with an email.
1 out of 5 stars
1 May, 2026
originally posted on think!
Disgusting
I can’t believe how awful the High Protein version is compared to the regular bars. Absolutely horrific smell and taste. Wish I could return.
1 reply from think! team - 1 month ago
Sorry to hear about your experience. We just went ahead and emailed you to further assist you with this issue.
1 out of 5 stars
27 April, 2026
originally posted on think!
Used to be my Favorite - Not Anymore
These used to be my "go to" protein bars, eating at least one a day. However, something has changed with the flavor/taste recently and it hasn't been a good change. I thought it was maybe just a bad batch of protein bars but I received another box of Think protein bars (Creamy Peanut Butter) and they are just as bad. Please switch back to the old flavor. Otherwise, I'll be looking for a new brand as my new "go to" protein bar.
1 reply from think! team - 19 days ago
Thank you for your feedback. We’ve contacted you by email to follow up.
1 out of 5 stars
22 April, 2026
originally posted on think!
Please Switch Back to the Old Recipe
Used to love these things, would eat at least one a day for breakfast. Just got a new box and whatever you've done has completely ruined them. Even burping after eating one tastes mysteriously awful. Don't think I'll ever buy them again unless I hear they've switched back to the old recipe.
1 reply from think! team - 19 days ago
We value your feedback and have contacted you via email.
1 out of 5 stars
16 April, 2026
originally posted on think!
Previous favorite is now unedible
I have consumed many boxes of these for my morning breakfast for maybe a years and all the sudden they have this horrendous chemical after taste. Indigestion plus chemicals for hours! No more. Such a disappointment to switch to something clearly even less healthy.
1 reply from think! team - 2 months ago
We are sorry to hear of the experience you’ve had with your purchase. We greatly appreciate you bringing your concern to our attention and would love to hear from you so we may have a chance to resolve this directly with you. We are available M-F 8:30am - 5pm CST and can be reached at customerservice@thinkproducts.com
4 out of 5 stars
13 April, 2026
originally posted on think!
new 1g sugar formula is much worse
These were a daily staple, but got a new box that we thought might have gone bad. But it looks like there's a new formulation with 1g of sugar vs 0g that's a much less pleasant recipe. It has more of the sugar alcohol/protein powder taste that makes it hard to get through.
1 out of 5 stars
6 April, 2026
originally posted on think!
New recipe is Horrible!
What changed in the recipe?!!! This used to be my daily morning bar and now I hate them. New weird taste that makes them hard to get down. Also has a horrible metal-like after taste you will be burping up for hours. Go back to the old recipe please!!! You have ruined my favorite bars!!!
1 reply from think! team - 19 days ago
We appreciate your response and have reached out through email.
1 out of 5 stars
Thumbs down graphic, would not recommend
25 March, 2026Verified purchase
Disgusting
This flavor is gross. It smells like dead bugs and the aftertaste is very chemical. Looks appetizing but is definitely not.
1 reply from Think! Team team - 2 months ago
We are sorry to hear of the experience you’ve had with your purchase. We greatly appreciate you bringing your concern to our attention and would love to hear from you so we may have a chance to resolve this directly with you. We are available M-F 8:30am - 5pm CST and can be reached at customerservice@thinkproducts.com
3 out of 5 stars
23 March, 2026Verified purchase
Recipe change
Disappointed in the recipe change. Tastes weird now
1 out of 5 stars
19 March, 2026
originally posted on think!
TERRIBLE, dangerous and not fit for consumption
tastes and smells like cancer-causing plastic/mold. took 3 bites before tossing and my entire mouth still REEKS like i just ate white out even after rinsing my mouth out
1 reply from think! team - 19 days ago
Thank you for your review. We’ve followed up via email to assist further.
5 out of 5 stars
17 March, 2026
originally posted on ExpertVoice.com
great protein bar
very tasty bar, not chalky or too heavy and nice flavor. I used it mostly as a post workout bar or as a snack. I would love to see a variety pack sometime.
1 out of 5 stars
Thumbs up graphic, would recommend
10 March, 2026Verified purchase
Long wait
Long wait today
4 out of 5 stars
3 March, 2026
originally posted on influenster.com
High protein peanut butter bar with a hint of choc
[This review was collected as part of a promotion.] It taste a lot like peanut butter with a hint of chocolate and high in protein just as advertised! I think it’s a good size bar to take on the go. It’s thick and firm when you bite into it, but not hard. I would prefer a sweeter chocolate/peanut bar, but overall it does have a good taste.
2 out of 5 stars
23 February, 2026
originally posted on think!
Not Good
These do not taste good. They don’t taste like peanut butter & have a weird taste. Barebells are way better.
1 reply from think! team - 1 month ago
Thank you for bringing this to our attention. We just emailed you to assist further.
1 out of 5 stars
21 January, 2026
originally posted on think!
Not the same as Think Thin
Taste like a cleaning agent was added. When these were called Think Thin they were one of the best protein bars around now they just taste awful. It's like along with name change so did the recipe. Change it back I mean both the name and recipe.
1 reply from think! team - 19 days ago
Thanks for your input. We’ve sent you an email to follow up.
2 out of 5 stars
Thumbs down graphic, would not recommend
20 January, 2026Verified purchase
Moldy smell and after taste
Yeah the moldy smell and lingering after taste is too much for my liking. How in the world to they smell so strongly like mold? The protein is nice…but I would prefer a different option.
1 reply from Think! Team team - 4 months ago
We are sorry to hear of the experience you’ve had with your purchase. We greatly appreciate you bringing your concern to our attention and would love to hear from you so we may have a chance to resolve this directly with you. We are available M-F 8:30am - 5pm CST and can be reached at customerservice@thinkproducts.com