think! Chunky Peanut Butter High Protein Bars - 20g Protein - 10.5oz/5ct: Gluten-Free, No Added Sugar
$9.49 ($0.90/ounce)
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Guests are saying
The Think High Protein Chunky Peanut Butter Bars offer a convenient and nutritious option for guests seeking a high-protein snack. With 20 grams of protein and 0 grams of sugar, they are ideal for busy mornings or post-workout recovery. Many guests appreciate the rich peanut butter flavor and satisfying texture, although some have noted issues with taste and smell. Overall, they are a solid choice for those looking to boost their protein intake without excessive sugars.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
3.9 out of 5 stars with 342 reviews
quality: 3.46 out of 5
taste: 2.97 out of 5
value: 3.08 out of 5
48% would recommend
37 recommendations
5 out of 5 stars
Thumbs up graphic, would recommend
9 August, 2026Verified purchase
Think on the go!
New flavor from think and it tastes great. Think bars have 20g of protein, the perfect bar at a great price! Great bar to keep in the car, purse or gym bag.
1 out of 5 stars
Thumbs down graphic, would not recommend
17 April, 2026Verified purchase
(no review title)
Bars had melted and tasted terrible! I will never have them shipped directly to my address! Will be taking them back to store for a refund!!
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
4 out of 5 stars
17 March, 2026
originally posted on ExpertVoice.com

(no review title)
These bars are pretty delicious and keep me satisfied throughout busy mornings. The taste is good.
5 out of 5 stars
Thumbs up graphic, would recommend
22 February, 2026Verified purchase
(no review title)
the two peanut butter flavors arw goos.
1 out of 5 stars
Thumbs down graphic, would not recommend
17 February, 2026Verified purchase
(no review title)
These are the worst tasting bars I have ever tried. Couldn’t even finish one.
1 reply from Think! Team team - 6 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
1 out of 5 stars
Thumbs down graphic, would not recommend
2 February, 2026Verified purchase
two months past expiration; horrible taste
Was two months past expiration date .tastes like kerosene. Horrible . Trying to do a return but the app is saying it's not eligible
1 reply from Think! Team team - 2 months ago
We appreciate you sharing your feedback and would welcome the chance to address your concerns personally. Our team is available Monday through Friday, 8:30 AM–5:00 PM CST, at customerservice@thinkproducts.com
5 out of 5 stars
28 January, 2026
originally posted on ExpertVoice.com

Best tasing protein bars in my eyes
All protein bars have a small bad taste, in my eyes this is the best brand
2 out of 5 stars
28 September, 2025
originally posted on think!
Stinky!!! Fix it already think
How has the Think company not considered all the comments about the horrible smell of their peanut butter products yet? It’s awful!
1 reply from think team - 11 months ago
We are sorry to hear of the experience you’ve had with Chunky PB. We greatly appreciate you bringing your concern to our attention and will be reaching out shortly to resolve with you directly.
1 out of 5 stars
Thumbs down graphic, would not recommend
23 August, 2025Verified purchase
Do Not Buy, Not Good
It smells like chemicals and doesn’t taste much better. The box came open (I ordered drive up) and one was missing. I do not recommend.
3 out of 5 stars
24 July, 2025
originally posted on think!
No my favorite
[This review was collected as part of a promotion.] These weren’t my favorite. They kind of tasted like cardboard to me. However, I did look up to see if there were different flavors and they are a good price for the number of bars you get, but I don’t know if I would want to try them again even in a different flavor because the texture wasn’t great either.
2 out of 5 stars
5 July, 2025
originally posted on think!
I wouldn't eat it
[This review was collected as part of a promotion.] I like there are 0g of sugar and still tastes good. However there are too many calories for my liking for only 20g of protein. I can get that in a different brand and shave quite a bit of calories off for a great tasting bar.
2 out of 5 stars
2 July, 2025
originally posted on think!
Where is the peanut butter
[This review was collected as part of a promotion.] There really isn't any peanut butter flavor. Just typical protein bar after taste. Didn't really enjoy eating these at all, very bland and boring
5 out of 5 stars
8 June, 2025
originally posted on think!
Yummy and Effective!
[This review was collected as part of a promotion.] Definitely a fan of these protein bars! They’re not heavy, grainy, or strangely flavored like other bars I’ve tried, but get me enough energy to spend a full day in the summer sun!
1 reply from think! team - 1 year ago
Spend more time in the summer sun and take Chunky PB on the go! ☀️ 🏃
5 out of 5 stars
7 June, 2025
originally posted on think!
Yummy bars
[This review was collected as part of a promotion.] Very yummy protein bars. They have a good level of protein in them as well. The texture is like a normal protein bar but the chunky peanut butter is a nice touch.
1 out of 5 stars
3 June, 2025
originally posted on think!
Chalky high calorie bar
[This review was collected as part of a promotion.] Personally, I did not enjoy these protein bars. It has a chalky protein taste. Additionally, it’s not a high protein snack compared to the amount of calories it is and has a lot of sodium.
5 out of 5 stars
3 June, 2025
originally posted on think!
Good taste & value
[This review was collected as part of a promotion.] It has a good taste & value, it fills you up & has thick bars that have a protein like texture and fills you up when you’re on the go. Would recommend.
5 out of 5 stars
3 June, 2025
originally posted on think!
Tasty protein bar!
[This review was collected as part of a promotion.] These chunky peanut butter protein bars by think!, taste great and I love them for the extra protein on the go. Each bar has 20 grams of protein and 0 grams of sugar. The chocolate and peanut butter combination is delicious and is easy to chew. Overall, I would absolutely recommend these on the go for some quick and delicous protein!
4 out of 5 stars
2 June, 2025
originally posted on think!
Peanut Buttery
[This review was collected as part of a promotion.] I would say that these really aren’t for me. Don’t get me wrong, I like peanut butter, but this was too much for me. I think if you really love peanut butter than this is what you’re looking for. But if you want subtly, try a different bar
2 out of 5 stars
2 June, 2025
originally posted on think!
Disappointed
[This review was collected as part of a promotion.] In short - would not recommend. The texture was slightly better than your mom’s protein bar, but there honestly wasn’t even much taste to it. Peanut butter is a really easy flavor to get right because it’s so unique, but this was super bland . The packaging was nice and the value was good. However the product itself was a disappointment.
4 out of 5 stars
1 June, 2025
originally posted on think!
Great sugar free option
[This review was collected as part of a promotion.] As far as a low sugar option for a protein bar these were a pretty solid choice. The flavor is very nutty and I loved the little chunks of peanuts, it’s added a nice crunch. Personally there’s never enough chocolate but the thin layer complimented nicely. I will say these do have a strong protein flavor, which makes sense with the 20g of protein it offers. The size was great (2.1 oz bar), definitely fills you in a pinch. All in all I think it’s a great 0g sugar option.
1 reply from think! team - 1 year ago
High Protein Bars are sure to fill you up! 😋