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Top 8
August 2025
Best 100 Calorie Protein Bars Think
We made a list of the top 8 100 Calorie Protein Bars Think based on verified reviews, popularity and other factors which we summarized for you in this list.
Best Choice
1
think! Protein Bars with Chicory Root for Fiber Snack Bars, 1.4 Oz
think!
9.0
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With our relaunch of Protein & Fiber bars as Protein+ 150 Calorie bars, we have made a small recipe change, introduced a new coating, and simplifyied the ingredient list Most importantly, we hope you agree that we did not compromise on their delicious taste.
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Every bite of our S’mores bar is filled with the flavors of graham cracker, marshmallow and chocolate, this bar is a delicious way to keep you going through your day at only 150 calories.
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10 grams PROTEIN: A convenient and delicious snack when you need a little fuel to help fight hunger between meals and satisfy snack cravings. Helps support satiety.
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5 grams SUGAR: No artificial sweeteners - does not contain sucralose, saccharin, aspartame, acesulfame potassium, neotame or advantame. Great for those watching their sugar intake (Low GI).
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5 grams FIBER: Good source of fiber, which helps support digestion.
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We take pride in selecting ingredients with no artificial colors or flavors. *All ingredients have been produced without genetic engineering.
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Includes 10 think! S'mores bars.
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10% Discount
2
think! Protein Bars, High Protein Snacks, Gluten Free, Sugar Free Energy Bar with Whey Protein Isolate, Brownie Crunch, Nutrition Bars Without Artificial Sweeteners, 2.1 Oz (10 Count)
thinkThin
8.8
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20G PROTEIN: Excellent source of protein to help muscles recover and grow after exercise
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0G SUGAR
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GMO FREE: All ingredients are produced without the use of genetic engineering
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GLUTEN FREE: Does not contain gluten
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LOW GI: Digested slowly, resulting in more gradual changes in blood sugar levels
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34% Discount
3
Pure Protein Bars, High Protein, Nutritious Snacks to Support Energy, Low Sugar, Gluten Free, Chocolate Deluxe, 1.76 oz., 12 Count(Pack of 1) (Packaging may vary)
Pure Protein
8.7
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NEW LOOK! One 12 count box of Pure Protein Chocolate Deluxe Protein Bars
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DELICIOUS HIGH PROTEIN BAR: Pure Protein Chocolate Deluxe Bars are full of flavor and contain 21g of protein for lasting energy. Each delicious bar is gluten free with high-quality protein that helps build lean muscle and strength.
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ON-THE-GO PROTEIN SNACK: Pure Protein Bars support your busy and active lifestyle. Made with high-quality protein, an essential part of a nutritious, balanced diet, Pure Protein bars are a delicious snack any time of day.
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PRE- AND POST-WORKOUT FUEL: Pure Protein Bars are perfect before or after a workout. Have a protein bar an hour before a workout for energy and lean muscle support or after a workout to replenish energy and help the muscle recovery process.
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PERFECT COMBINATION: Pure Protein is proud to offer high protein bars with low sugar(1) and great taste that you’ll love. (1) Pure Protein products contain 5g of sugar or less.
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4
think! Protein Bars, High Protein Snacks, Gluten Free, Sugar Free Energy Bar with Whey Protein Isolate, Creamy Peanut Butter, Nutrition Bars without Artificial Sweeteners, 2.1 Oz (10 Count)
think!
8.6
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Every bite of our Creamy Peanut Butter bar is packed with the delicious combination of creamy peanut butter and luscious chocolate providing an indulgent taste that satisfies hunger.
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20 grams PROTEIN: Our highest protein bar is for consumers seeking a multipurpose nutritional bar that can go from an energy boosting snack to a meal replacement when paired with a piece of fruit. Helps support lean muscle, muscle recovery and growth, and satiety.
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0 grams SUGAR: No artificial sweeteners - does not contain sucralose, saccharin, aspartame, acesulfame potassium, neotame or advantame. Great for those watching their sugar intake (Low GI).
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We take pride in selecting ingredients with no artificial colors or flavors. *All ingredients have been produced without genetic engineering.
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Includes 10 think! Creamy Peanut Butter bars.
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5
think! Minis, Cupcake Batter, 15 Count
think!
8.4
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New delicious Cupcake Batter protein bars
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Packed with 6g of protein
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3g of fiber and 100 calories
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This MINIS bar is filled with smooth vanilla cupcake flavor topped in creamy frosting
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Flavor: Vanilla
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23% Discount
6
think! Delight Protein Bars, Chocolate Peanut Butter Pie, Low Sugar & Low Carb Gluten-Free Snack, Keto Friendly Snacks, 12 Count (Packaging May Vary)
think!
8.3
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Every bite of our melt-in-your-mouth, delicious think! Keto Protein Chocolate Peanut Butter Pie bar is packed with peanut butter flavor and covered in a thick layer of decadent chocolate.
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Contains the nutrients you need to help maintain your Keto lifestyle — moderate protein, low carb, low sugar and high fat. Our bar is Keto certified by the Paleo Foundation.
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10 grams PROTEIN: A keto-approved and delicious snack when you need a little fuel to help fight hunger between meals and satisfy snack cravings. Helps support satiety.
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2g NET CARBS and 1g SUGAR: We use keto friendly sweeteners, erythritol and stevia. No artificial sweeteners - does not contain sucralose, saccharin, aspartame, acesulfame potassium, neotame or advantame. Net Carbs = Total Carbs - Fiber - Sugar Alcohols.
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We take pride in selecting ingredients with no artificial colors or flavors. *All ingredients have been produced without genetic engineering.
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7
think! Protein Bars, High Protein Snacks, Gluten Free, Kosher Friendly, Cookies and Crème, Nutrition Bars, 2.1 Oz per Bar, 10 Count (Packaging May Vary)
think!
8.2
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Every bite of our Cookies and Créme is a delicious blend of creamy milk flavor and a chocolaty cookie crunch providing an indulgent taste that satisfies hunger.
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20 grams PROTEIN: Our highest protein bar is for consumers seeking a multipurpose nutritional bar that can go from an energy boosting snack to a meal replacement when paired with a piece of fruit. Helps support lean muscle, muscle recovery and growth, and satiety.
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0 grams SUGAR: No artificial sweeteners - does not contain sucralose, saccharin, aspartame, acesulfame potassium, neotame or advantame. Great for those watching their sugar intake (Low GI).
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We take pride in selecting ingredients with no artificial colors or flavors. *All ingredients have been produced without genetic engineering.
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Includes 10 think! Cookies and Crème bars.
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7% Discount
8
think! Protein Bars, High Protein Snacks, Gluten Free, High Fiber, Peanut Butter Chocolate Chunk, 10 Count
think!
7.8
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Filled with the rich flavor and texture of chocolatey chunks alongside smooth, creamy peanut butter, and savory salt
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20g of protein per bar – a high protein snack with grab-and-go convenience
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10g of fiber per bar
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1g of sugar* per bar – making it easy to stay on track with your daily intake
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220 calories per bar
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