If you’re looking for a snack that’s high in protein, you’ve probably turned to protein bars. But before you grab another protein bar, take a closer look at the nutrition label. You may be surprised to see just how much sugar some bars have.
To help you find the best high protein bars for you, we’ve turned to reviews from real customers on Amazon who have purchased and tested these bars for themselves. These bars not only have a high protein count, but also contain a variety of ingredients like nuts and fruit.
Read on for best high protein bars.
Our Editor’s Best High Protein Bars Reviews
SaleBestseller No. 1
ONE Protein Bars, Almond Bliss, Gluten Free Protein Bars with 20g Protein and only 1g Sugar, Guilt-Free Snacking for High Protein Diets, 2.12 oz (12 Pack)
- GLUTEN-FREE PROTEIN BARS: Don’t choose between flavor and nutrition with these delicious protein bars. Life’s too short for anything boring, tasteless, or chalky. Stressful day, Pre-workout snack, Grab your ONE protein bar. You’ve saved room for dessert.
- HIGH PROTEIN, WHEY PROTEIN ISOLATE, JUST 1G SUGAR, ALL OMG TASTE: Whichever ONE bar flavor you grab, you'll get 20g of protein, 1g of sugar and all OMG taste. Our gluten-free snack bars are a perfect high protein snack when your energy is low.
- TOO GOOD TO BE TRUE SNACKING: At ONE Brands, we believe great taste and good health are not mutually exclusive, which is why we created the ONE Protein Bar. High protein, 1 gram of sugar and indulgent flavor make this protein bar one you'll keep eating.
- ONE PROTEIN BAR IS THE ONE: Taste ONE to Believe ONE and take the taste challenge against other brands like Gatorade, Pure Protein, Clif Bar, RXBAR, Quest Bar, Think Thin, Optimum Nutrition, Power Crunch, MusclePharm, Premier Protein, Kind, and LaraBar.
- THE ONE PROTEIN BAR: Congratulations, You've Found the ONE. Protein bar, that is. Your taste buds will be in bliss when you try our Gluten-Free Almond Bliss protein bar. With 20g of protein and just 1g of sugar, there's a lot to feel blissful about.
SaleBestseller No. 2
MET-Rx Big 100 Colossal Protein Bars, Great as Healthy Meal Replacement, Snack, and Help Support Energy, Peanut Butter Pretzel, With Vitamin A, Vitamin C, and Zinc, 100 g, 9 Count
- One 9 count box of MET-Rx Big 100 Protein Bars, Peanut Butter Pretzel
- Meal replacement bar is packed with 30 grams of protein for complete hunger satisfaction
- Each MET-Rx protein bar has 18 vitamins and minerals and is a significant source of Vitamins A and C and Zinc
- Peanut Butter Pretzel Meal Replacement Bar features Metamyosyn protein blend
- Enjoy these peanut butter pretzel bars as meal replacement bars or post workout
SaleBestseller No. 3
Quest Nutrition Chocolate Peanut Butter Bars, High Protein, Low Carb, Gluten Free, Keto Friendly, Chocolate Peanut Butter - 12 Count
- YOU DESERVE A SPECIAL TREAT: The Quest Chocolate Peanut Butter Protein Bars taste like an indulgent chocolate and peanut butter treat. Only our bar has 20g protein, 5g net carbs and 1g of sugar per bar
- UNWRAP COMPLETE PROTEINS: The Quest Chocolate Peanut Butter Protein Bars are made with complete, dairy-based proteins to provide your body with 9 essential amino acids
- FIBER IS YOUR FRIEND: The Quest Chocolate Peanut Butter Protein Bars have 11g of fiber to provide your body with a more complete macro profile
- SWEET WITHOUT ADDED SUGAR: Enjoy the rewarding taste of chocolate and peanut butter without worrying about added sugars. The Quest Chocolate Peanut Butter Protein Bar has no added sugars
- TREATS THAT TRAVEL WITH YOU: Take Quest Chocolate Peanut Butter Protein Bars with you in your backpack, purse, car console, cup holder, gym bag or wherever your adventures take you
SaleBestseller No. 4
RXBAR Protein Bars, 12g Protein, Gluten Free Snacks, Variety Pack, 22oz Box (12 Bars)
- Variety pack includes Chocolate Sea Salt, Coconut Chocolate, Blueberry, Peanut Butter, Peanut Butter Chocolate, and Mixed Berry
- This variety pack is full of delicious fan-favorite RXBAR protein bars; Easy on-the-go snacks for a perfect anytime boost
- Each bar contains a few simple real food ingredients and delicious flavors, with 12g of protein; Gluten free; and no B.S.
- Enjoy these protein bars at breakfast time, lunch time, or as a workout snack; RXBARs are the perfect protein bar for an active lifestyle
- Includes one, 22oz box containing 12 RXBARs; Variety pack of six flavors; Packaged for freshness and great taste
Bestseller No. 5
Pure Protein Bars, High Protein, Nutritious Snacks to Support Energy, Low Sugar, Gluten Free, Variety Pack, 1.76 oz (Pack of 18)
- You will receive one 18 ct box of Pure Protein Bars, Variety Pack (Chocolate Peanut Butter 6ct, Chocolate Deluxe 6ct and Chewy Chocolate Chip 6ct), 1.76 oz
- PERFECT COMBINATION: Pure Protein Bars are the perfect combination of high protein, low sugar (1), and great taste
- DELICIOUS HIGH PROTEIN BAR: Pure Protein Bars Variety Pack have 20g or 21g of protein (depending on flavor) for quick and sustained energy, and is gluten free
- ON-THE-GO PROTEIN SNACK: Pure Protein Bars fuel your on-the-go active lifestyle. These protein bars are packed with a high quality protein blend for both quick and sustained energy, and full of flavor to satisfy your sweet tooth one bite at a time
- PRE- AND POST-WORKOUT FUEL: Pure Protein Bars are perfect for before or after a workout. Grab a protein bar about an hour before a workout to provide carbs and protein for energy and lean muscle support. Treat yourself after your workout to replenish energy and help the muscle recovery process. Fuel your workout and nutritious balanced diet
SaleBestseller No. 6
Pure Protein Bars, High Protein, Nutritious Snacks to Support Energy, Low Sugar, Gluten Free, Chocolate Deluxe, 1.76 oz., 12 Count
- One 12 count box of Pure Protein Chocolate Deluxe Protein Bars
- These protein snack bars offer delicious chocolate flavor with every bite
- Gluten free Pure Protein bars contain 21 grams of protein, 180 calories, and 3 grams of sugar
- Protein bars with whey protein isolate support lean muscle and strength, as well as an active lifestyle
- Enjoy these low sugar (1) protein bars as a convenient protein snack
Bestseller No. 7
Pure Protein Bars, High Protein, Nutritious Snacks to Support Energy, Low Sugar, Gluten Free, Chocolate Peanut Butter, 1.76oz, 12 Count (Pack of 1)
- You will receive one 12 ct box of Pure Protein Bars, Chocolate Peanut Butter, 1.76 oz.
- PERFECT COMBINATION: Pure Protein Bars are the perfect combination of high protein, only 2g of sugar, and great taste.
- DELICIOUS HIGH PROTEIN BAR: Chocolate Peanut Butter bar has 20g of protein for quick and sustained energy, and is gluten free.
- ON-THE-GO PROTEIN SNACK: Pure Protein Bars fuel your on-the-go active lifestyle. This protein bar is packed with a high quality protein blend for both quick and sustained energy, and full of flavor to satisfy your sweet tooth one bite at a time.
- PRE- AND POST-WORKOUT FUEL: Pure Protein Bars are perfect for before or after a workout. Grab a protein bar about an hour before a workout to provide carbs and protein for energy and lean muscle support. Treat yourself after your workout to replenish energy and help the muscle recovery process. Fuel your workout and nutritious balanced diet.
SaleBestseller No. 8
ONE Protein Bars, Fruity Cereal, Gluten Free Protein Bar with 20g Protein and only 1g Sugar, Snacking for High Protein Diets, 2.12 Ounce Pack (12 Count)
- GLUTEN-FREE PROTEIN BARS: Don’t choose between flavor and nutrition with these delicious protein bars. Life’s too short for anything boring, tasteless, or chalky. Stressful day. Pre-workout snack. Grab your ONE protein bar. You’ve saved room for dessert.
- HIGH PROTEIN, WHEY PROTEIN ISOLATE, JUST 1G SUGAR, ALL OMG TASTE: Whichever ONE bar flavor you grab, you'll get 20g of protein, 1g of sugar and all OMG taste. Our gluten-free snack bars are a perfect high protein snack when your energy is low.
- TOO GOOD TO BE TRUE SNACKING: At ONE Brands, we believe great taste and good health are not mutually exclusive, which is why we created the ONE Protein Bar. High protein, 1 gram of sugar and indulgent flavor make this protein bar one you'll keep eating.
- ONE PROTEIN BAR IS THE ONE: Taste ONE to Believe ONE and take the taste challenge against other brands like Gatorade, Pure Protein, Quest Bar, Think Thin, Optimum Nutrition, Power Crunch, MusclePharm, Premier Protein, Kind, and LaraBar.
- THE ONE PROTEIN BAR: Congratulations, You've Found the ONE. Protein bar, that is. Our Fruity Cereal protein bar tastes like the guilty pleasure of eating cookie dough, but is Gluten-Free, with 20g of protein and just 1g of sugar.
SaleBestseller No. 9
ZonePerfect Protein Bars, 19 vitamins & minerals, 14g protein, Nutritious Snack Bar, Chocolate Peanut Butter, 20 Count
- MANAGE HUNGER: 14g protein to help manage hunger
- IMMUNE SUPPORT: 19 vitamins & minerals, including vitamin C and zinc to support a healthy immune system
- MADE FOR TASTE: Delicious flavor and nutrition you need to make the most of your day
- ENERGY METABOLISM: Includes B vitamins to support energy metabolism
- TASTE GUARANTEE: If you’re not 100% satisfied with the taste, we’ll give you your money back
Bestseller No. 10
Orgain Organic Plant Based Protein Bar, Peanut Butter Chocolate Chunk - 10g of Protein, Vegan, Gluten Free, Non Dairy, Soy Free, Lactose Free, Kosher, Non-GMO, 1.41 Ounce, 12 Count(Packaging May Vary)
- Includes 12 Orgain organic peanut butter chocolate chunk plant based protein bars
- 10 grams of organic plant based clean protein (brown rice, pea, chia seeds), 6 grams of organic dietary fiber, 5 grams of sugar, 150 calories per bar
- USDA organic, vegan, nondairy, gluten free, lactose free, soy free, kosher, non GMO, free of all artificial colors, flavors, and preservatives
- A perfect way to supplement your daily diet and nutritional needs and a healthy way to curb cravings and hunger
- Ideal for healthy, on the go nutrition for men, women, and kids. These are great for meal replacement, office snacks, on the go breakfast or lunch, building lean muscle, muscle recovery, and pre or post workouts
Best High Protein Bars Buying Guide
Before choosing the best high protein bars you should consider following options:
1. Carb to Protein Ratio: Lower-carb bars are often around 2:1 or 3:1. Higher-carb bars are around 4:1 or 5:1.
2. Dietary Fiber: Dietary fiber supports digestive health, satiety and blood glucose regulation. Look for 2 to 3 grams of fiber per bar.
3. Sugar Alcohols: Sugar alcohols can help make the bar more palatable, but they can cause digestive distress in large amounts. Look for less than 5 grams of sugar alcohol per bar.
4. Ingredients: Look for protein sources that you like. For example, some people prefer whey, while others prefer casein.
5. Taste: Look for bars with a flavor that you like. For example, some people love chocolate, while others prefer berry or vanilla.
What else you should know about high protein bars
1. What is the nutritional value of high protein bars?
High protein bars typically have around 20 grams of protein, which is a good amount for a snack or light meal. They also usually have a fair amount of fiber and some healthy fats.
2. What are the benefits of high protein bars?
Some benefits of high protein bars are that they can help with weight loss, muscle gain, and energy levels. They can also help to reduce hunger and cravings, and provide a nutritious snack or meal replacement.
3. Are high protein bars safe for everyone to consume?
Maybe. Some high protein bars are safe for everyone to consume, while others are not.
4. How do high protein bars compare to other protein sources?
High protein bars tend to be more processed than other protein sources, and may contain more sugar and unhealthy fats.
5. What are the best high protein bars on the market?
The best high protein bars on the market are the Quest Nutrition bars.
Conclusion
On the market, there are numerous best high protein bars. Hopefully, the list of the top ten best high protein bars will save you time researching and deciding on the best one for you.