Woah there, it looks like your browser is out of date.

To get the best experience, please update your browser.

thinkThin Peanut Butter High Protein Bar uploaded by Sarah C.thinkThin Peanut Butter High Protein Bar uploaded by Jacqueline P.
thinkThin Peanut Butter High Protein Bar
2 varieties available

thinkThin Peanut Butter High Protein Bar


4.3 out of 5 stars
  • 5 Stars59%
  • 4 Stars25%
  • 3 Stars11%
  • 2 Stars3%
  • 1 Star2%
4.37 / 5 based on 123 Reviews


Mouth-watering Flavors Enrobed With Delicious Dark Chocolate To Satisfy Your Snack Craving With Just The Right Amount Of Protein To Hold You Over. With 10 Grams Of Protein, 5 Grams Of Fiber, 170 Calories, 100% Non Gmo Ingredients And Gluten Free.


Dark Chocolate Coating (Sugar, Chocolate, Cocoa Butter, Soy Lecithin, Vanilla), Protein Blend (Soy Protein Isloate, Whey Protein Isolate, Calcium Caseinate), Brown Rice Syrup, Chicory Fiber, Glycerin, Peanuts, Soy Crisps (Soy Protein Isolate, Rice Flour, Salt), Peanut Flour, Sunflower Oil, Natural Flavors, Sea Salt, Lecithin, Vitamin And Mineral Blend [Magnesium Oxide, Dicalcium Phosphate, Ascorbic Acid (Vitamin C), Niacinamide, Pyridoxine Hydrochloride (Vitamin B6), Riboflavin (Vitamin B2), Thiamin Monoitrate (Vitamin B1), Vitamin A (As Palmitate), Folic Acid, Cyanocobalmin (Vitamin B12)].

see more...

Top Questions See all 29 Q&A

thinkThin Peanut Butter High Protein Bar
thinkThin Peanut Butter High Protein Bar
Reviews (123)
Q&A (15)
Media (2)
Leave a Review
  • "I have tried almost all of the bars (that I can have) and definitely like the chunky peanut butter and the chocolate coconut that is a more "Kind Bar" texture!" in 12 reviews
  • "The white chocolate flavor is ridiculously good, and I love the peanut butter as well." in 7 reviews
  • "I am a huge fan of Think Thin bars because they generally contain around 20 grams of protein and have zero grams of sugar (though they have sugar alcohols)." in 5 reviews
  • "I find them to be a bit too dry for my tastes, but I do love the peanut butter one... no chocolate in it!" in 3 reviews
Sara W.
Cincinnati, OH
48 reviews
Review for: thinkThin High Protein Bar more...
thinkthin is one of my favorite protein bars! The price point is very similar to other protein bars. I typically eat them as a snack on the afternoon before my workouts. They keep me full and get me through until dinner. Of all the bars I have tried, the are the tastiest. Creamy peanut butter is the best flavor!
Hannah D.
Rochester, NY
85 reviews
Review for: 2.1 oz more...
For a protein bar that is actually LOW sugar and LOW carb this is the BEST tasting!! It tastes like a healthy version of the Reece peanut butter cups in my opinion. I had to buy a case of these because I couldn’t get enough. I’m doing the Keto diet and this is surprisingly very filling and a perfect fix to my sweet tooth cravings! Always check your labels because not all protein bars are actually healthy like this one. Thank you thinkThin Peanut Butter High Protein Bar !!
Jess R.
Providence, RI
333 reviews
Foodie Expert Level 1
Review for: 2.1 oz, thinkThin High Protein Bar more...
I love both varieties of these peanut butter think thin bars. They’re a great snack or breakfast and I love the flavor. Probably the best flavor protein bars I’ve ever tried. They can be a little pricy but comparable to other similar bars.
Kelli G.
New Brighton, MN
38 reviews
These are great! I'm a bikini competitor and so I pay attention to what my macros. Quest is one of the top bars but I would say the think thin protein line is a heavy competitor! Based on price, these are typically on par with quest and sometimes less expensive. Chewy, but so good! If you don't like quest, I highly suggest these. Most other competitors just don't compare in protein. And you probably aren't getting as much protein as you really need in your diet.
Lorna B.
Oceanside, CA
187 reviews
Foodie Expert Level 2
Review for: thinkThin High Protein Bar more...
I really like the taste of these protein bars and they’re extremely filling. I eat them for breakfast while I drink 32oz of water and they leave me full until lunch. I struggle to eat enough protein so these bars are perfect for me.
Alison B.
221 reviews
Foodie Expert Level 1
Review for: thinkThin High Protein Bar more...
This protein solidly good, but it tastes a little artificial. The bar is chewy and the inner part tastes very finely milled, like a powder that has been reconstituted to be a solid. Overall I do like these, and they are a good high protein breakfast. There are a lot of sugar alcohols that can mess with your stomach if you are sensitive to that but I just chug a lot of water in between bites.
Kim T.
Corvallis, OR
88 reviews
These bars keep me full all day, and I love that they're so high in protein. They taste great, but anything with peanut butter always dries out my mouth so I have to chug a bunch of water whenever I eat this. It's a great post workout. Or if I'm at school all day and forget to pack a lunch, I always have one of these in my backpack, and they keep me full for HOURS.
Nicole G.
Kansas City , MO
422 reviews
Foodie Expert Level 2
Review for: 2.1 oz, thinkThin High Protein Bar more...
I try to get my protein from more natural sources, but that isn’t always possible when you are in a rush and living a busy life. I’ve tried lots of different protein bars and Think Thin makes my favorite. They are higher in carbs as well but the taste is the most natural of all the protein brands I’ve tried. I bought these at Trader Joe's Market
Sirena M.
Miami, FL
23 reviews
Foodie Expert Level 1
Review for: thinkThin High Protein Bar more...
I'm always looking for food that contains high protein and low sugar and this is the perfect bar for me! I love the convince of this bar because I can take it everywhere and eat it whenever I feel hungry. I love to buy it at Target because it comes out to about $1.20 each bar (comes in a pack of 6 bars). I love this bar!
Jamie S.
9 reviews
Review for: thinkThin High Protein Bar more...
I love that these bars are 0 sugar. That’s the whole reason I even tried them. The taste is delicious while the amount of protein and sugar in each bar is great too. I don’t know that there’s a flavor that I don’t like.
Lauren S.
Spring Hill, FL
113 reviews
Do these contain sugar substitutes?
Christine F.
67 reviews
Foodie Expert Level 2
Are these any good? I've seen them At the grocery store
Courtney D.
Tolland, CT
80 reviews
Really trying to lee weight will these help me stay fuller longer without having that many calories?
Alexandria S.
485 reviews
Foodie Expert Level 4
Do you eat a whole bar at once?
Delilah S.
405 reviews
Foodie Expert Level 5
Do these have that powdery. Vitamin taste to them?

Sign up to join our community!



influenster cashback

Please confirm your email address.

6 characters minimum. Password must consist of letters, at least 1 number and 1 special character.