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Protein Bars

10 Best Protein Bars 2025 in the United States

#1

Winner

9.8 score

IQBAR Brain and Body Plant Protein Bars - Chocolate Lovers Variety - 12-Count Low Carb - Gluten Free, High Fiber, Vegan Snacks - Low Sugar Meal Replacement

20%OFF

IQBAR Brain and Body Plant Protein Bars - Chocolate Lovers Variety - 12-Count Low Carb - Gluten Free, High Fiber, Vegan Snacks - Low Sugar Meal Replacement

IQBAR

9.8 score

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IQBAR Brain and Body Plant Protein Bars are a good choice for anyone looking for a low-carb, vegan-friendly protein snack. Each bar contains 12 grams of plant-based protein, which helps keep you full and energized. They are quite low in sugar, with only about 1 gram per bar, making them suitable for those watching their sugar intake. The bars also have a high fiber content (around 7-9 grams), which supports digestion and adds to the feeling of fullness. Calorie-wise, these bars provide between 160 and 180 calories each, striking a balance between a light snack and a small meal replacement.

Rating
9.8
Chosen by1,364
Sugar Content
Fiber Content
Ingredients

Most important from
25825 reviews

Sugar Content
Low sugar and high fiber content keep hunger at bay for hours without causing bloating or heaviness.
Fiber Content
Low sugar and high fiber content keep hunger at bay for hours without causing bloating or heaviness.
Ingredients
These bars combine clean, plant-based ingredients with brain-boosting nutrients, making them a snack that fuels both body and mind.
Taste and Texture
The texture strikes a perfect balance—dense and satisfying without being chalky or dry, with a pleasant chewiness and a subtle crunch.
#2
9.6 score

Quest Nutrition- High Protein, Low Carb, Gluten Free, Keto Friendly, 12 Count White Chocolate Raspberry

17%OFF

Quest Nutrition- High Protein, Low Carb, Gluten Free, Keto Friendly, 12 Count White Chocolate Raspberry

Quest

9.6 score

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The Quest White Chocolate Raspberry protein bars are a solid choice if you want a high-protein, low-carb snack that fits keto and gluten-free diets. Each bar delivers complete protein from dairy, giving your body all nine essential amino acids, which helps with muscle repair and keeping you full. They stand out with 15 grams of fiber, which is quite high for a protein bar, supporting digestion and helping to keep hunger at bay. These bars have no added sugars, so they offer sweetness without the usual sugar crash, making them a good option for those watching their sugar intake.

Rating
9.6
Protein Content
Calorie Count
Sugar Content

Most important from
92861 reviews

Protein Content
Delivers a satisfying balance of high protein and low sugar, making it a convenient snack that curbs hunger effectively without overdoing it.
Calorie Count
Maintains a low calorie count that helps manage daily intake without feeling deprived.
Sugar Content
Delivers a satisfying balance of high protein and low sugar, making it a convenient snack that curbs hunger effectively without overdoing it.
Fiber Content
Rich in fiber, these bars support digestion and help maintain low net carbs, which is especially beneficial for keto diets.
Ingredients
A reliable choice for those seeking gluten-free, keto-friendly bars that deliver on both nutrition and flavor.
Taste and Texture
The white chocolate raspberry flavor is notably delicious, offering a sweet yet natural taste that stands out without being overly artificial.
#3
9.4 score

Quest Nutrition Dipped Chocolate Cookies & Cream Protein Bars, High Protein, Low Carb, Gluten Free, Keto Friendly, 12 Count

22%OFF

Quest Nutrition Dipped Chocolate Cookies & Cream Protein Bars, High Protein, Low Carb, Gluten Free, Keto Friendly, 12 Count

Quest

9.4 score

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The Quest Nutrition Dipped Chocolate Cookies & Cream Protein Bars are designed to be a tasty and convenient snack for those looking for high protein and low carb options. Each bar delivers 18 grams of protein, which supports muscle growth and recovery well. They contain only about 3 grams of net carbs and just 1 gram of sugar, making them suitable for low-carb and keto diets. The bars are also gluten-free and kosher, broadening their appeal for people with dietary restrictions.

Rating
9.4
Protein Content
Ingredients
Taste and Texture

Most important from
92861 reviews

Protein Content
High protein content around 18 to 20 grams per bar supports muscle recovery while keeping carbs and sugars low.
Ingredients
A rich, dessert-like flavor profile with authentic touches like real dried fruit and a bakery-inspired drizzle enhances the snacking experience.
Taste and Texture
The bars deliver a satisfying chewiness with a cookie dough-like consistency that feels indulgent yet filling.

Top 10 Best Protein Bars 2025 in the United States

#1

Winner

9.8  score
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IQBAR

IQBAR Brain and Body Plant Protein Bars - Chocolate Lovers Variety - 12-Count Low Carb - Gluten Free, High Fiber, Vegan Snacks - Low Sugar Meal Replacement

Protein Content: 12 grams
Calorie Count: 160-180 calories
Sugar Content: about 1 gram
Fiber Content: 7-9 grams
Ingredients: gluten, dairy, soy free; includes Lion’s Mane
Fat Content: 10-13 grams

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20% OFF

Chosen by 1364 this week

#2
9.6  score
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Quest

Quest Nutrition- High Protein, Low Carb, Gluten Free, Keto Friendly, 12 Count White Chocolate Raspberry

Protein Content: complete dairy protein, all essential amino acids
Sugar Content: no added sugars
Fiber Content: 15 grams
Ingredients: dairy and processed ingredients
Fat Content: moderate
Taste and Texture: white chocolate raspberry, chewy dense texture

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17% OFF
#3
9.4  score
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Quest

Quest Nutrition Dipped Chocolate Cookies & Cream Protein Bars, High Protein, Low Carb, Gluten Free, Keto Friendly, 12 Count

Protein Content: 18 grams
Sugar Content: 1 gram
Taste and Texture: chocolate coating, chewy inside

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22% OFF
#4
9.2  score
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Quest

Quest Nutrition Lemon Cake Protein Bars, High Protein, Low Carb, Gluten Free, Keto Friendly, 12 Count (Pack of 1)

Protein Content: 20 grams
Sugar Content: 1 gram
Fiber Content: 13 grams
Ingredients: Complete dairy-based proteins
Taste and Texture: Sweet taste, denser and chewier texture

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28% OFF
#5
9.0  score
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Quest

Quest Nutrition Chocolate Peanut Butter Bars, 20g Protein, 1g Sugar, 5g Net Carb, Gluten Free, Keto Friendly, 12 Count

Protein Content: 20 grams
Sugar Content: 1 gram
Fiber Content: 11 grams
Ingredients: dairy-based complete proteins
Taste and Texture: rich chocolate peanut butter flavor

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17% OFF
#6
8.8  score
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Pure Protein

Pure Protein Bars, High Protein, Nutritious Snacks to Support Energy, Low Sugar, Gluten Free, Chocolate Salted Caramel, 1.76 oz., 12 Count (Pack of 1) (Packaging May Vary)

Protein Content: 19 grams
Sugar Content: 5 grams or less
Taste and Texture: Chocolate salted caramel; chewy texture

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#7
8.5  score
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Pure Protein

Pure Protein Bars Chocolate Variety Pack (18 ct)

Protein Content: 20g or 21g
Sugar Content: low
Ingredients: protein blend, other components
Taste and Texture: variety of flavors, chewy

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#8
8.3  score
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BAREBELLS

Barebells Protein Bars Cookies & Cream - 12 Count, 20g High Protein Treats - Chocolate Nutrition Bar with 1g Total Sugars - On-The-Go Breakfast or Post-Workout Snack

Protein Content: 20 grams
Sugar Content: about 1 gram total sugars
Taste and Texture: cookies and cream flavor, soft texture

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#9
8.0  score
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Pure Protein

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)

Protein Content: 21 grams
Sugar Content: 5 grams or less
Taste and Texture: Chocolate flavor, satisfying texture

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6% OFF
#10
7.7  score
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RXBAR

RXBAR Protein Bars, Protein Snack, Snack Bars, Chocolate Sea Salt, 18.3oz Box (10 Bars)

Protein Content: 12 grams
Sugar Content: mainly from natural sources
Fiber Content: dietary fiber from nuts and dates
Ingredients: egg whites, almonds, cashews, dates
Fat Content: moderate, mostly from nuts
Taste and Texture: chewy, chocolate, sea salt flavor

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Buying Guide for the Best Protein Bars

Choosing the right protein bar can be a bit overwhelming given the variety of options available. Protein bars can serve different purposes such as meal replacements, post-workout recovery, or simply a convenient snack. To make the best choice, it's important to understand the key specifications and how they align with your personal needs and goals.
Protein ContentProtein content is the amount of protein in the bar, usually measured in grams. This is important because protein is essential for muscle repair and growth, and it helps keep you full. If you're using the bar as a meal replacement or post-workout snack, look for higher protein content (15-20 grams or more). For a light snack, 5-10 grams might be sufficient.
Calorie CountCalorie count indicates the total energy you get from the bar. This is crucial for managing your daily caloric intake. If you're looking for a meal replacement, aim for bars with higher calories (200-300 calories). For a snack, lower calorie bars (100-200 calories) are more appropriate.
Sugar ContentSugar content refers to the amount of sugar in the bar. High sugar content can lead to energy spikes and crashes, and excessive sugar intake can be unhealthy. Look for bars with less than 10 grams of sugar, and if you're watching your sugar intake closely, aim for less than 5 grams.
Fiber ContentFiber content is the amount of dietary fiber in the bar. Fiber is important for digestive health and helps keep you full longer. For a meal replacement or a more filling snack, look for bars with at least 5 grams of fiber. For a lighter snack, 2-4 grams might be sufficient.
IngredientsIngredients list shows what the bar is made of. This is important for identifying any allergens, artificial additives, or unhealthy ingredients. Look for bars with natural ingredients and avoid those with long lists of unrecognizable or artificial components. If you have dietary restrictions, make sure the bar meets those needs (e.g., gluten-free, vegan).
Fat ContentFat content indicates the amount of fat in the bar. While some fat is necessary for a balanced diet, too much can be unhealthy. Look for bars with healthy fats (like those from nuts and seeds) and avoid those with high saturated or trans fats. For a balanced option, aim for 5-10 grams of fat.
Taste and TextureTaste and texture are subjective but important for your enjoyment of the bar. Some bars are chewy, while others are crunchy. Flavors can range from chocolate to fruit to nutty. Try a few different types to see what you prefer, and read reviews to get an idea of what others think about the taste and texture.

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