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
Bestseller No. 1
Quest Nutrition Ultimate Variety Pack Protein Bars, High Protein, Low Carb, Gluten Free, Keto Friendly, 12 Count
- Quest Ultimate Protein Bars Variety Pack. Your favorite Quest protein bars! In one fantastic variety pack! Enjoy the many delicious tastes of our classic protein bars. Try the protein bars value pack with 20-21g of protein and 4-5g of net carbs, and 0-2g of sugar*.
- ON A QUEST. Quest protein bars deliver the great taste you want in a snack.
- AT HOME OR ON-THE-GO. Delicious protein bars that fit right into your busy schedule.
- BITE INTO QUALITY PROTEINS: Every Quest product is made with high-quality dairy-based proteins to help give your body the amino acids you need.
- SERVING SIZE: Offered in 12ct cartons containing individually wrapped 1.76oz bars.
Bestseller No. 2
Pure Protein Chocolate Deluxe Protein Bars – 20g Protein, 3g Sugar, 190 Calories (12 count) Low Sugar* High Protein Snack - Gluten Free - Perfect for a Healthy Snack
- Protein Bars Low Sugar* High Protein – this bar contains just 3g of sugar and balanced macros, offering a smarter choice than candy bars or sugary snacks while still delivering the flavor you crave and look forward to.
- Convenient Pantry Staple - Individually wrapped nutrition bars, perfect for office snacks, school snacks, or afternoon treats. Delivering clean, portable energy for pre-workout, post-practice recovery, or any other protein needs
- Chocolate Deluxe: A decadent experience for the true cocoa lover, featuring rich, multi-layered chocolate textures. It proves that a deep, fudgy indulgence can still be a functional part of a balanced fitness routine.
- Macros That Work for You – this bar packs 20g of protein with only 190 calories, 3g of sugar, and balanced macros. A smart option that combines the nostalgic after-school treat flavor with convenient, functional fuel you can enjoy anytime.
- Gluten Free Option – Certified gluten free protein snacks for adults fit into more diets without compromise, offering dependable nutrition and great taste for families, athletes, and snackers who want high protein bars they can trust daily.
Bestseller No. 3
Pure Protein Chocolate Peanut Butter Protein Bars – 20g Protein, 3g Sugar, 190 Calories (12 count) Low Sugar* High Protein Snack - Gluten Free - Perfect for a Healthy Snack
- Protein Bars Low Sugar* High Protein – this bar contains just 3g of sugar and balanced macros, offering a smarter choice than candy bars or sugary snacks while still delivering the flavor you crave and look forward to.
- Convenient Pantry Staple - Individually wrapped nutrition bars, perfect for office snacks, school snacks, or afternoon treats. Delivering clean, portable energy for pre-workout, post-practice recovery, or any other protein needs
- Chocolate Peanut Butter: A perfect harmony of creamy, savory nut butter and smooth dark cocoa. This classic duo offers a satisfyingly rich texture that makes hitting your daily protein goals feel like a reward rather than a chore.
- Macros That Work for You – this bar packs 20g of protein with only 190 calories, 3g of sugar, and balanced macros. A smart option that combines the nostalgic after-school treat flavor with convenient, functional fuel you can enjoy anytime.
- Gluten Free Option – Certified gluten free protein snacks for adults fit into more diets without compromise, offering dependable nutrition and great taste for families, athletes, and snackers who want high protein bars they can trust daily.
Bestseller No. 4
David High Protein Bars No Sugar - Sugar Free Protein Bars, Low Carb, Gluten Free - 28g of Protein, 150 Calories - David Bar On-The-Go Snack - Peanut Butter Chocolate Chunk Flavor, Pack of 12
- HIGH PROTEIN SNACKS FOR ADULT – David protein bars pack 28g of protein into 150 calories, making them the most protein-dense bars out there. With 75% of calories coming from protein, they help build muscle, keep you full, and support your skin, hair, and nails. These gluten free protein bars are a simple way to get more protein without extra calories.
- LOW CARB PROTEIN BARS 0g SUGAR – Finding protein bars high protein with 0g of sugar can be tough, but David bars check both boxes. With 0g of sugar and low net carbs, they keep things simple. A smart binding system holds everything together while providing you with the macros you need to help increase muscle mass without the sugar.
- GLUTEN FREE BARS – David protein bars are designed for performance, delivering 28g of high-quality protein with 0g of sugar and 150 calories. Whether you’re fueling up pre-workout, recovering post-gym, or need a quick on-the-go snack, these gluten free bars help you stay on track with your macros - without compromising on taste.
- DELICIOUS FLAVOR OPTIONS – Peanut Butter Chocolate Chunk David protein bar is sweet, salty, & creamy, filled with rich chocolate chunks and roasted peanut crisps.With the David Flavor System, you get all the sweetness without added sugar. These low carb protein bars have a creamy texture with added crunchy crisps. Key components of the flavor system are cocoa powder, natural & artificial flavors, salt, sucralose, & acesulfame potassium.
- CONVENIENT ON-THE-GO SNACK – Life is busy, and David protein bars make it easy to stay fueled. If you need a quick breakfast, post-workout recovery, or high protein snacks for adults, David bar has you covered. Grab them in protein bars bulk to always have a tasty, protein-packed option ready to go.
Bestseller No. 5
Pure Protein Pure Protein Bars, High Protein, Nutritious Snacks To Support Energy, Lemon Cake, 12 Count, 12 Count
- Protein Bars Low Sugar* High Protein – this bar contains just 3g of sugar and balanced macros, offering a smarter choice than candy bars or sugary snacks while still delivering the flavor you crave and look forward to.
- Convenient Pantry Staple - Individually wrapped nutrition bars, perfect for office snacks, school snacks, or afternoon treats. Delivering clean, portable energy for pre-workout, post-practice recovery, or any other protein needs
- Lemon Cake: Inspired by the bright, zesty notes of a glazed lemon pound cake, this bar offers a refreshing burst of citrus and sweetness. It provides a light yet satisfying snack option for those who crave a clean, dessert-style pick-me-up.
- Macros That Work for You – this bar packs 20g of protein with only 190 calories, 3g of sugar, and balanced macros. A smart option that combines the nostalgic after-school treat flavor with convenient, functional fuel you can enjoy anytime.
- Gluten Free Option – Certified gluten free protein snacks for adults fit into more diets without compromise, offering dependable nutrition and great taste for families, athletes, and snackers who want high protein bars they can trust daily.
Bestseller No. 6
KIND Protein MAX Variety Pack, High Protein Bars, Keto Snacks, 1g Sugar, 20g Protein, (6) Crispy Chocolate Peanut Butter (6) Sweet & Salty Caramel Crisp, 12 Count Pack
- Box contains 12 Bars: (6) Crispy Chocolate Peanut Butter, (6) Sweet & Salty Caramel Crisp KIND Protein MAX bars
- With 20g of protein KIND Protein Max bars are perfect when you need keto friendly, high protein snacks with 0g added sugar* and 1g total sugar
- These ready to eat high protein snacks are not just about hitting your protein goals; they're a delicious celebration of real ingredients, like our number one ingredient, nutrient-dense peanuts.
- KIND Protein MAX bars are high in fiber, Non-GMO Project Verified, gluten free, kosher, and contain no artificial sweeteners or sugar alcohols
- Not a low-calorie food; See nutrition information for calorie and fat content
Bestseller No. 7
Barebells Protein Bars Variety Pack - 12 Count, 1.9oz Bars - Protein Snacks with 20g of High Protein - Chocolate Protein Bar with 1g of Total Sugars - Perfect on The Go Protein Snack & Breakfast Bars
- BAREBELLS VARIETY PACK PROTEIN BARS - 12 individual yummy Barebells protein bars! Tired of eating bars that taste like cardboard? Our protein bar variety pack is a delicious mix of some of our fan favorite flavors, all with 20 grams of protein – (3) Cookies & Cream, (3) Caramel Cashew, (3) Salty Peanut, and (3) Chocolate Dough.
- DELICIOUS HIGH PROTEIN SNACKS WITHOUT ADDED SUGAR - Searching for protein bars that taste like a chocolate bar or treat? This protein bar from Barebells is free from added sugars and packed with 20 grams of protein.
- LEGENDARY TEXTURE AND TASTE - Barebells high protein bars are famous for their soft texture and mouth-watering flavors. Barebells chocolate protein bars were crafted to delight your taste buds!
- CONSCIOUS SNACKING – Our bars are available in 9 incredible flavors, GMO Free and Palm Oil Free. We are on a quest to continue to develop our products and to prove to the world that macro-friendly protein bars don’t have to taste bland… But delicious!
- ON THE GO HIGH PROTEIN SNACKS - Barebells are the ultimate choice for a pre-workout or post-workout snack, as an office snack, or for anyone who wants to satisfy a chocolate or sweet craving, without the added sugar*
Bestseller No. 8
IQBAR Brain and Body Plant Protein Bars - Chocolate Lovers Variety - 12-Count - Keto, Vegan, High Fiber, Gluten Free, Dairy Free, Low Sugar Snack with Nutrients for Focus, Energy, Meal Replacement
- HEALTHY FRIENDLY PROTEIN BARS FOR BRAIN & BODY: IQBAR is a clean-label, low carb snack bar with 12g plant protein, 1–2g sugar, and only 2–3g net carbs. Gluten free, dairy free, and designed to keep you full, focused, and energized throughout the day
- DIET FRIENDLY SNACKS FOR EVERY LIFESTYLE: Vegan protein bars that are gluten free, dairy free, soy free, and kosher certified. High in fiber with wholesome ingredients, perfect for keto, celiac, paleo, diabetic, and plant-based diets. A truly versatile snack option
- CONVENIENT MEAL REPLACEMENT OR SNACK: Balanced macros with plant protein, healthy fats, and fiber make IQBAR a great choice anytime: breakfast replacement, post workout recovery, office snack, or travel fuel. A low carb protein snack that’s low sugar, keto-friendly, and satisfying
- LOADED WITH FUNCTIONAL NUTRIENTS: Each bar features Lion’s Mane, MCT's, Magnesium, Vitamin E, and flavonoids to support focus, memory, and energy. A brain food bar packed with nootropics, perfect for school, work, travel, or a healthy on-the-go bite
- ONLY 2–3G NET CARBS WITH 10 DELICIOUS FLAVORS: Each bar has 9–12g total carbs, 6–9g fiber, 10–13g healthy fats, and just 160–180 calories. Enjoy any of our delicious flavors which includes Chocolate Sea Salt, Peanut Butter Chip, Banana Nut, Chocolate Mint Chip, Almond Butter Chip, Lemon Blueberry, Matcha Chai, Wild Blueberry, Toasted Coconut Chip, and Salted Caramel Chip
Bestseller No. 9
ALOHA Organic Plant Based Protein Bars |Peanut Butter Chocolate Chip | 1.98 Oz (Pack of 12) | Vegan, Low Sugar, Gluten Free, Paleo, Low Carb, Non-GMO, Stevia Free, Soy Free, No Sugar Alcohols
- Box contains 12 - 1.98 ounce Organic Peanut Butter Chocolate Chip Plant Based Protein Bars
- 14 grams of Organic Plant-Based Protein, 13 grams of Fiber, only 4 grams of Sugar, 240 calories per serving and Nothing Artificial
- ALOHA Protein Bars are Seriously Great Tasting, Vegan, Organic, Non-GMO, Gluten-Free, Certified USDA Organic, Kosher, Soy-Free, Dairy-Free, Stevia-Free, High Fiber and Paleo Friendly
- Made for a healthy lifestyle with 100% real whole food ingredients; organic brown rice protein, organic pumpkin seed protein, and nothing artificial
- A delicious option and healthy snack for pregnant women, vegetarians, vegans, celiacs and paleo friendly diets. Makes a perfect snack, meal replacement, breakfast on the go or helps to fuel or refuel pre/post workouts or exercise
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.