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Protein Bars

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Top brands in protein bars

Clif Kid ZBar2 listings
Pure2 listings
Perfect Bar1 listing
Gatorade1 listing
Luna Bar1 listing
Power Crunch1 listing
Barebells1 listing
Clif Builder'S1 listing
Built Bar1 listing
Quest1 listing
Aloha1 listing
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Pure Protein Bars Variety Pack 18 Count
Protein Bars

Pure Protein Bars Variety Pack 18 Count

Model: 342920

Eighteen gluten-free protein bars in chocolate chip and peanut butter flavors, with low sugar for a pre- or post-workout snack. They contain soy, and the listing's item form field reads liquid, which looks like an error.

Protein
20 g and 21 g
Diet Type
Not specified
Allergen Information
Gluten free, soy
Size
18 count
Quest Nutrition Chocolate Chip Cookie Dough Protein Bars 12 Count
Protein Bars

Quest Nutrition Chocolate Chip Cookie Dough Protein Bars 12 Count

Model: QPBCCD12M12

A cookie dough flavored protein bar with low net carbs and no added sugars. The protein is dairy-based, so it is not for dairy-free diets.

Protein
21 g
Diet Type
Gluten free, keto friendly, low carb
Allergen Information
Not specified
Size
12 bars
Pure Protein Chocolate Deluxe Protein Bars 12 Count
Protein Bars

Pure Protein Chocolate Deluxe Protein Bars 12 Count

Model: 64566

A box of low sugar chocolate protein bars for workouts and on-the-go snacks. The listing states the protein two different ways, and soy is a listed allergen.

Protein
21 g (title), 20 g (description)
Diet Type
Gluten free
Allergen Information
Soy
Size
12 bars
Power Crunch Peanut Butter Fudge Protein Bars 12 Count
Protein Bars

Power Crunch Peanut Butter Fudge Protein Bars 12 Count

Model: 2860002

A box of crispy whey protein bars in peanut butter fudge, listed for snacks and around workouts. Calories, sugar and fat are not given, so check the label for those.

Protein
13 g
Diet Type
Not specified
Allergen Information
Not specified
Size
Not specified
Gatorade Whey Protein Recover Bars Chocolate Chip 12 Count
Protein Bars

Gatorade Whey Protein Recover Bars Chocolate Chip 12 Count

Model: 10432

Twelve whey protein bars built for eating after a game or workout, with a high protein count per bar. They are a recovery snack, and the listing gives no sugar or calorie figures.

Protein
20 g
Diet Type
Vegetarian
Allergen Information
Not specified
Size
2.8 oz per bar, pack of 12
Barebells Protein Bars Variety Pack 12 Count
Protein Bars

Barebells Protein Bars Variety Pack 12 Count

Model: B1011-US

A twelve bar variety pack with high protein and little sugar, split across four flavors. Several allergens apply, including milk, nuts, soy and wheat.

Protein
20 g
Diet Type
Not specified
Allergen Information
Milk, Nuts, Soy, Wheat
Size
12 Count (Pack of 1)
CLIF Builders Chocolatey Peanut Butter Protein Bars 12 Count
Protein Bars

CLIF Builders Chocolatey Peanut Butter Protein Bars 12 Count

Model: CCC160041

High protein recovery bars with plant based protein in a chocolate peanut butter flavor. They contain milk, so they are not vegan despite the plant protein.

Protein
20 g
Diet Type
Gluten Free
Allergen Information
Milk, Peanuts, Soy, Tree Nuts
Size
12 Count (Pack of 1)
Built Bar Puff Protein Bars Variety Pack 12 Count
Protein Bars

Built Bar Puff Protein Bars Variety Pack 12 Count

A puffed, calorie conscious protein bar variety box with whey and collagen. Only some flavors are gluten free, so check each bar if gluten matters.

Protein
15g to 17g per bar
Diet Type
Not specified
Allergen Information
Gluten may contain, Milk, Peanuts, Soy, Tree nuts may contain
Size
12 Count (Pack of 1)
LUNA Bar LemonZest Snack Bars 12 Count
Protein Bars

LUNA Bar LemonZest Snack Bars 12 Count

Model: 266000

Lemon zest plant-based snack bars with eight grams of protein, gluten free and made with organic oats. The allergen field lists milk, peanuts, soy and tree nuts even though the diet field says vegan, so check the box.

Protein
8 g per bar
Diet Type
Gluten free, vegan
Allergen Information
Milk, peanuts, soy, tree nuts
Size
12 Count (Pack of 1)
ALOHA Organic Peanut Butter Cup Protein Bars 12 Count
Protein Bars

ALOHA Organic Peanut Butter Cup Protein Bars 12 Count

Model: 0842096101113

Organic, vegan peanut butter cup protein bars with a high fiber count, sold in a box of twelve. Peanuts are the listed allergen, and calories are not given.

Protein
14 g
Diet Type
Gluten Free, Kosher, Plant Based, Vegan
Allergen Information
Peanuts
Size
12 Count (Pack of 1)
Clif Kid Zbar Protein Chocolate Chip Bars 15 Count
Protein Bars

Clif Kid Zbar Protein Chocolate Chip Bars 15 Count

Model: B07QWJYM91

A lunchbox-ready crispy snack bar for kids, with a modest protein count that matches its smaller intended eater rather than an adult athlete.

Protein
Not specified
Diet Type
Gluten Free
Allergen Information
Milk, Soy
Size
15 count
Clif Kid Zbar Protein Cookies 'N Creme Bars 15 Pack
Protein Bars

Clif Kid Zbar Protein Cookies 'N Creme Bars 15 Pack

A kid-scaled crispy protein bar with organic oats, more a modest-protein lunchbox snack than a serious protein source.

Protein
Not specified
Diet Type
Gluten Free
Allergen Information
Milk, Soy
Size
15 count
Perfect Bar Mini Dark Chocolate Chip Peanut Butter Bar 8 Count
Protein Bars

Perfect Bar Mini Dark Chocolate Chip Peanut Butter Bar 8 Count

Model: 0855569110352

A compact, ingredient-forward protein bar suited to quick snacking, with refrigeration as the main tradeoff for its whole food formula.

Protein
6 g
Diet Type
Kosher
Allergen Information
Eggs, Milk, Peanuts
Size
8 count
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Frequently asked questions

What are the most popular protein bars brands?

Clif Kid ZBar, Pure, Perfect Bar, Gatorade, Luna Bar lead this category among the 11 brands that passed our curation checks.

How does ProductDome pick these protein bars?

A listing appears only when it has a recorded price, a minimum customer rating, and enough ratings or monthly sales. Generic and unbranded listings are left out, while every real brand stays, including brands sold only on Amazon. The ones that pass are ordered by how many people search for that brand and model each month; review counts only break ties.

About protein bars

Protein bars pack protein into a convenient bar for a snack, a quick breakfast or after exercise, and they range from chewy granola style bars to dense, baked bars and coated candy style bars. The protein source varies, with whey and milk proteins in many bars and soy, pea or nut proteins in plant based bars. The first decision is when you will eat them, because a light snack bar and a meal replacement bar have very different calories and protein.

Protein content is the next question. Among the 8 products that list protein, most fall between 7.4 and 20 g, and 20 g is typical. Higher protein bars are often denser and may contain sugar alcohols or added fibre to cut sugar, which can cause stomach upset in some people. Compare protein, sugar, fibre and calories per bar rather than the claims on the front of the box.

Taste and texture come next. Some bars are soft and chewy, others firm and crunchy, and coated bars can melt in a hot car or bag. Before committing to a large box, a variety pack is a cheap way to find a flavour you will actually eat.

Ingredients and allergens matter. Many bars contain milk, soy, nuts and gluten, and some are made in facilities that handle peanuts. Plant based bars suit people avoiding dairy, and some are labelled gluten free or kosher.

Before buying, check the protein, sugar and calories per bar, the protein source, the allergens, the box count and the date on the box, and store bars in a cool place, and remember that protein bars are a convenient snack, not a replacement for a balanced diet. Bars for children are smaller and lower in protein, and they fit lunch boxes more easily than adult sports bars.

How we list products: every listing here has a recorded price, a minimum customer rating and enough ratings or monthly sales. Generic and unbranded listings are left out; every real brand stays, including brands sold only on Amazon. Products are ordered by monthly searches for their brand and model on every page.Editorial policy