10 Best Protein Bars Without Artificial Sweeteners of 2025

Tested and Reviewed: Top 10 Protein Bars Without Artificial Sweeteners deals with expert ratings from 8.1 to a perfect 10

March 2026 Edition

Editor's Choice

9.7

IQBAR

IQBAR Clean Plant Protein Bars - Bar Sampler - 7 Count - Keto, Vegan, High Fiber, Gluten and Dairy Free, Low Sugar Snack - Brain and Body Nutrients for Focus, Energy, Meal Replacement

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Editor's bottom line:

“This protein bars without artificial sweeteners is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

CLEAN LABEL PROJECT CERTIFIED: IQBAR is a clean-label, healthy, low carb snack bar with 12g plant protein, 12g sugar, and only 23g net carbs. Gluten free, dairy free, and designed to keep you full, focused, and energized throughout the day
HIGH FIBER & DIET FRIENDLY: Vegan protein bars that are gluten free, dairy free, soy free, and kosher certified. Made 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 thats low sugar, keto-friendly, and satisfying
LOADED WITH FUNCTIONAL NUTRIENTS: Each bar features Lions 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 23G NET CARBS WITH 10 DELICIOUS FLAVORS: Each bar has 912g total carbs, 69g fiber, 1013g healthy fats, and just 160180 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

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Picked by 397 people today

9.5

Atlas Protein Bar

Atlas Real Food Protein Bar – 20g Clean Protein, 1g Sugar, No Seed Oils, No Artificial Sweeteners (Peanut Butter Chocolate Chip, 12 Count)

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Main Highlights

Real Food Protein: #1 ingredient is peanuts. Real food first.
20g Protein, 1g Sugar: Complete protein from milk and whey. The only sugar is naturally occurring from peanuts.
What's Not Inside: No seed oils. No artificial sweeteners. No sugar alcohols. No fillers.
Clinically Tested: In an independent study, Atlas produced nearly 80% lower glucose response than bread. Real protection from real food.
Protective Nutrition: Stable blood sugar is the foundation of sustained energy and mental clarity. Atlas is real food engineered to minimize blood sugar response.

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9.5

ALOHA

ALOHA Organic Plant Based Protein Bars - 6 Flavor Variety Pack - 12 Count, 1.9oz Bars - Vegan Snacks, Low Sugar, Gluten-Free, Low Carb, Paleo, Non-GMO, Stevia-Free, No Sugar Alcohol Sweeteners

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Main Highlights

BOX CONTAINS 12 - 1.98 OUNCE USDA ORGANIC PLANT-BASED PROTEIN BARS (TWO OF EACH FLAVOR)
14 GRAMS OF USDA ORGANIC PLANT-BASED PROTEIN
SERIOUSLY GREAT TASTING, Vegan, Non-GMO, gluten free snacks, 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 FOR 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
ALOHA CARES. As a Certified B-Corp, ALOHA cares as much about our products as we do about our people and planet!

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9.2

Pure Protein

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

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Main Highlights

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.

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9.0

ALOHA

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

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Main Highlights

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

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8.8

CLIF BUILDER'S

CLIF BUILDERS Protein Bars - Crispy Almond Salted Caramel - Reduced Sugar - Gluten Free - 16g Protein - No Artificial Sweeteners - 1.97 oz. (6 Pack)

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Main Highlights

WHAT YOU GET: Six 1.97 oz. CLIF BUILDERS Crispy Almond Salted Caramel Protein Bars (packaging may vary)
GREAT TASTE: Delicious and crispy protein bars with flavors of almond and salted caramel
INCLUDING WHEY PROTEIN FROM MILK: High protein snack bar with 16 g of protein, 5 g of sugar, and 4 g of fiber per bar to help power your active day
QUALITY INGREDIENTS: Reduced sugar*, gluten free protein bars with no artificial sweeteners *60% less sugar than original CLIF BUILDERS bars
PORTABLE PROTEIN: Individually wrapped, conveniently portable on-the-go protein bars great for tossing in tote bags, purses, and backpacks when heading out the door to run errands
Packaging may vary. Please refer to the actual packaging for current information for this product

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8.6

Atlas Protein Bar

Atlas Real Food Protein Bar – 20g Clean Protein, 1g Sugar, No Seed Oils, No Artificial Sweeteners (Variety Pack, 12 Count)

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Main Highlights

Real Food Protein: #1 ingredient is peanuts. Real food first.
20g Protein, 1g Sugar: Complete protein from milk and whey. The only sugar is naturally occurring from peanuts.
What's Not Inside: No seed oils. No artificial sweeteners. No sugar alcohols. No fillers.
Clinically Tested: In an independent study, Atlas produced nearly 80% lower glucose response than bread. Real protection from real food.
Protective Nutrition: Stable blood sugar is the foundation of sustained energy and mental clarity. Atlas is real food engineered to minimize blood sugar response.

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8.3

CLIF BUILDER'S

CLIF BUILDERS Protein Bars - OREO-Flavored - 20g Plant Based Protein - Gluten Free - Non-GMO - Low Glycemic - No Artificial Sweeteners - 2.4 oz. (12 Pack)

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Main Highlights

WHAT YOU GET: Twelve 2.4 oz. CLIF BUILDERS OREO-Flavored Plant Based Protein Bars (packaging may vary)
GREAT TASTE: Delicious protein bars with a crunchy texture and a flavor inspired by milk's favorite OREO chocolate sandwich cookie
RECOVERY AFTER WORKOUTS: High protein bars with 20 grams of plant based protein per bar* plus carbohydrates to help sustain hardworking bodies and fuel recovery after training or competing
BUILT WITH QUALITY INGREDIENTS: Non-GMO Project Verified, low glycemic**, and gluten free protein bars containing no high-fructose corn syrup or artificial sweeteners
PORTABLE PROTEIN: Individually wrapped, conveniently portable on-the-go protein bars great for tossing in gym bags, backpacks, and purses when heading out the door for workouts

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8.1

CLIF BUILDER'S

CLIF BUILDERS Protein Bars - Chocolate Peanut Butter Flavor - 20g Plant Based Protein - Gluten Free - Non-GMO - Low Glycemic - No Artificial Sweeteners - Value Pack, 2.4 oz. (12 Count)

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Main Highlights

WHAT YOU GET: Twelve 2.4 oz. CLIF BUILDERS Chocolatey Peanut Butter Plant Based Protein Bars (packaging may vary)
GREAT TASTE: Delicious chocolatey peanut butter protein bars for a classic taste with a crunchy texture
RECOVERY AFTER WORKOUTS: High protein bars with 20 grams of plant based protein per bar* plus carbohydrates to help sustain hardworking bodies and fuel recovery after training or competing
BUILT WITH QUALITY INGREDIENTS: Non-GMO Project Verified, low glycemic**, and gluten free protein bars containing no high-fructose corn syrup or artificial sweeteners
PORTABLE PROTEIN: Individually wrapped, conveniently portable on-the-go protein bars great for tossing in gym bags, backpacks, and purses when heading out the door for workouts
Packaging may vary. Please refer to the actual packaging for current information for this product

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8.1

RXBAR

RXBAR Protein Bars, Protein Snack, Snack Bars, Variety Pack, 18.3oz Box (10 Count)

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Main Highlights

Variety pack includes RXBAR Peanut Butter, Peanut Butter Chocolate, and Chocolate Sea Salt
Discover a snack made with delicious ingredients; High protein bar made with simple foods for great flavor and texture
Gluten free; Contains 12g protein (up to 20% daily value); Kosher Pareve; Contains cashews, almond, peanut, and egg ingredients
Protein snacks are great for the office, before or after your workout, or as a quick, feel-good boost for on-the-go snacking
Includes 1, 18.3oz box containing 10 RXBAR protein bars; 3 Peanut Butter, 3 Peanut Butter Chocolate, and 4 Chocolate Sea Salt

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Our Best Overall Choice

Best Choice

9.7

IQBAR

IQBAR Clean Plant Protein Bars - Bar Sampler - 7 Count - Keto, Vegan, High Fiber, Gluten and Dairy Free, Low Sugar Snack - Brain and Body Nutrients for Focus, Energy, Meal Replacement

Free Shipping

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

CLEAN LABEL PROJECT CERTIFIED: IQBAR is a clean-label, healthy, low carb snack bar with 12g plant protein, 12g sugar, and only 23g net carbs. Gluten free, dairy free, and designed to keep you full, focused, and energized throughout the day
HIGH FIBER & DIET FRIENDLY: Vegan protein bars that are gluten free, dairy free, soy free, and kosher certified. Made 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 thats low sugar, keto-friendly, and satisfying
LOADED WITH FUNCTIONAL NUTRIENTS: Each bar features Lions 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 23G NET CARBS WITH 10 DELICIOUS FLAVORS: Each bar has 912g total carbs, 69g fiber, 1013g healthy fats, and just 160180 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

Show Price

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