10 Best High Fiber Low Sugar Vegan Protein Bars of 2026

Last updated on 04/04/2026
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1
9.8
Exceptional
Misfits Protein Bar Variety Pack | Nutrition Bars - 14-15g Protein, 1g Sugar, Plant-based, Low Carb, Non-GMO, Gluten Free Snacks | Vegan Protein Bars | Pack of 12, Multiple Flavors
Misfits

Misfits Protein Bar Variety Pack | Nutrition Bars - 14-15g Protein, 1g Sugar, Plant-based, Low Carb, Non-GMO, Gluten Free Snacks | Vegan Protein Bars | Pack of 12, Multiple Flavors

Why we love it
  • Deliciously satisfying chocolate experience.
  • High protein for lasting energy.
  • Low sugar for guilt-free enjoyment.
Main Highlights
  • VEGAN PROTEIN BARS: If you're all about chocolate, then you're in the right place! Our vegan bars are indulgent, triple-layered, and coated in rich, smooth chocolate. Now you never have to choose between flavor and fuel
  • 14-15 G PROTEIN PER BAR: Our plant-based, gluten free bars pack 14-15 g of vegan protein per bar; we use a blend of pea & soy protein for a deliciously soft texture & taste
  • LOW CARB & LOW SUGAR BARS: These snacks bars are a good source of fiber with 3-5g, less than 1g of sugar and are low carb with 1-2g net carbs. With only 190 calories, these bars make a great breakfast bar or a post-gym power-up without the sugar crash
  • HEALTHY SNACKS & TASTY INDULGENCE: Ideal for chocolate lovers who want to cut back on dairy & sugar, our high protein, non-gmo bars are packed with ingredients we trust, but give you the candy bar flavor you crave.
  • QUALITY YOU CAN TRUST - Misfits bars are produced to globally recognize food safety and quality standards in compliance with regulations. All of our products are marked with a best before date in the format DD/MMM/YYYY or MM/DD/YYYY.
9.8
Exceptional
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Best Value
2
9.8
Exceptional
MOSH Variety Pack Keto Protein Bars, High Fiber, Low Carb, Gluten Free, High Protein, Brain Healthy Snack with Ashwagandha, Lion's Mane, 6 Count
MOSH

MOSH Variety Pack Keto Protein Bars, High Fiber, Low Carb, Gluten Free, High Protein, Brain Healthy Snack with Ashwagandha, Lion's Mane, 6 Count

Why we love it
  • Brain health-focused ingredients.
  • Delicious variety of flavors.
  • Keto-friendly, diet-compatible snacks.
Main Highlights
  • THE BRAIN BRAND: Founded by Maria Shriver and her son Patrick Schwarzenegger, MOSH is a mission-driven brain health and wellness company that aims to inspire optimal brain health at every stage of life through nutrition, education, research, and advocacy.
  • BRAIN & BODY VEGAN SNACK BARS - MOSH's vegan, low carb bars are created using simple ingredients and brain-boosting nutrients. Crafted to keep you full, focused, and energized throughout the day, our gluten-free protein bars contain 11g protein, 6g of gut-healthy fiber, just 2g of sugar, and 125mg of Cognizin. These keto bars are perfect low-calorie snacks to support an active and healthy lifestyle.
  • DELICIOUS AND GUILT FREE: Bring some decadence to your day with our delicious NEW plant-based Hazelnut Chocolate Chip bar! Luscious cocoa and rich hazelnuts come together to create a nutritious treat that will make your snack time feel a little more luxurious.
  • MIND-BLOWING INGREDIENTS - MOSH clean protein bars are loaded with brain-enhancing nutrients like lion’s mane, ashwagandha, omega 3's, collagen, flaxseed, vitamin B12, and D3. Using a science-backed formulation called Cognizin, we provide nutritious and tasty bars for an active and busy lifestyle. They are perfect as a healthy midday snack for kids or a great addition to a college care package.
  • DIET FRIENDLY - Our protein bars are suitable for different dietary needs. MOSH high protein snacks are vegan, keto-friendly, dairy-free, soy-free, kosher, and high in fiber. Made with clean-label ingredients and natural flavors, they are packed with nutrients, healthy fats, and compounds beneficial for both brain and body. They are also ideal for gluten free, low carb, paleo, and keto diets.
  • COGNIZIN-ENHANCED FOR BRAIN HEALTH - MOSH is the first food brand to feature Cognizin, which supports cognitive health, focus, and attention. Cognizin provides essential nutrients like choline for brain cells. It supports healthy brain metabolism and helps provide phospholipids crucial for brain function.* *One MOSH bar contains 125mg of Cognizin.
9.8
Exceptional
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3
9.8
Exceptional
No Cow Vegan Protein Bars, Upgraded Brand Sampler Pack | 20g Plant Based Protein, Gluten Free, Dairy Free, Soy Free, Keto Friendly, Low Sugar, High Fiber Snack Bars | Pack of 12
No Cow

No Cow Vegan Protein Bars, Upgraded Brand Sampler Pack | 20g Plant Based Protein, Gluten Free, Dairy Free, Soy Free, Keto Friendly, Low Sugar, High Fiber Snack Bars | Pack of 12

Why we love it
  • Natural ingredients you can trust.
  • Delicious flavors for every craving.
  • Perfect for guilt-free snacking.
Main Highlights
  • NEW GREAT TASTE – This plant-based protein bar packs 20g of vegan protein and just 1g of sugar in every bar. A clean, satisfying option for healthy eating, active lifestyles, and everyday snacking.
  • PLANT-BASED PROTEIN BAR – Fuel your day with 20g of high-quality plant protein. Whether you're at the gym, on the trail, or in the office, this vegan protein bar supports energy, recovery, and fullness without the crash.
  • LOW SUGAR, HIGH FIBER SNACK – With only 1g of sugar and at least 14g of fiber, this protein-packed snack bar supports digestive health and long-lasting satiety. A low sugar protein bar made for real life.
  • VEGAN, GLUTEN-FREE & DAIRY-FREE – These bars are certified vegan, gluten-free, soy-free, and dairy-free, using only non-GMO ingredients. A clean protein bar that works with keto-friendly, plant-based, and allergen-conscious diets.
  • BRAND SAMPLER PACK – A curated mix of No Cow’s most popular vegan protein bars so you can taste a range of flavors. Each box includes 12 – 2.12 oz (60g) bars. Gluten-free, dairy-free, and low sugar.
9.8
Exceptional
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4
9.8
Exceptional
No Cow Vegan Protein Bars, Upgraded Peanut Butter Cup | 20g Plant Based Protein, Gluten Free, Dairy Free, Soy Free, Keto Friendly, Low Sugar, High Fiber Snack Bars | Pack of 12
No Cow

No Cow Vegan Protein Bars, Upgraded Peanut Butter Cup | 20g Plant Based Protein, Gluten Free, Dairy Free, Soy Free, Keto Friendly, Low Sugar, High Fiber Snack Bars | Pack of 12

Why we love it
  • Plant-based protein fuels adventures.
  • Gluten-free for worry-free snacking.
  • Decadent chocolate indulgence awaits you.
Main Highlights
  • NEW GREAT TASTE – Spot the sticker, taste the upgrade! This plant-based protein bar packs 20g of vegan protein and just 1g of sugar in every bar. A clean, satisfying option for healthy eating, active lifestyles, and everyday snacking.
  • PLANT-BASED PROTEIN BAR – Fuel your day with 20g of high-quality plant protein. Whether you're at the gym, on the trail, or in the office, this vegan protein bar supports energy, recovery, and fullness without the crash.
  • LOW SUGAR, HIGH FIBER SNACK – With only 1g of sugar and at least 14g of fiber, this protein-packed snack bar supports digestive health and long-lasting satiety. A low sugar protein bar made for real life.
  • VEGAN, GLUTEN-FREE & DAIRY-FREE – These bars are certified vegan, gluten-free, soy-free, and dairy-free, using only non-GMO ingredients. A clean protein bar that works with keto-friendly, plant-based, and allergen-conscious diets.
  • CHOCOLATE PEANUT BUTTER CUP VEGAN PROTEIN BAR – Smooth chocolate and creamy peanut butter in a plant-based protein snack. Each box contains 12 – 2.12 oz (60g) vegan protein bars. High protein, gluten-free, and low sugar.
9.8
Exceptional
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5
9.6
Superb
TRUBAR Vegan Protein Bar, Whipped for Key Lime, Gluten Free, Plant Based, High Fiber, Dairy Free, Low Fat, Non GMO, No Sugar Alcohols, 12G Lean Protein, 13G Fiber, Healthy Snack Bars, 12 CT
TRUBAR

TRUBAR Vegan Protein Bar, Whipped for Key Lime, Gluten Free, Plant Based, High Fiber, Dairy Free, Low Fat, Non GMO, No Sugar Alcohols, 12G Lean Protein, 13G Fiber, Healthy Snack Bars, 12 CT

Why we love it
  • Creamy Key Lime Pie goodness.
  • Pronounceable real plant ingredients.
  • Guilt-free indulgence with nutrients.
Main Highlights
  • TOO GOOD TO BE PROTEIN BARS: Whipped for Key Lime Protein Bar! It's like eating a creamy, tangy Key Lime Pie straight from the pan, only better because it's healthier! Enjoy it as breakfast bars, a post workout snack, or for those uncontrollable sugar cravings!
  • REAL INGREDIENTS YOU CAN PRONOUNCE: Indulgent Nutrition means eating great-tasting foods made with simple ingredients you can actually pronounce. Our simple, plant based ingredients allow us to dream up healthy indulgences that are vegan, dairy free, soy free, gluten free, non GMO, and free of sugar alcohols. We make it our job to do the work for you, so you spend more time enjoying what’s under the wrapper rather than trying to figure out what’s in it.
  • ENJOY GUILT-FREE INDULGENCE: Savor our Whipped for Key Lime Protein Bars with real, pronounceable ingredients: Almonds, Cassava, Brown Rice, and Citric Acid. Zero gluten, dairy, soy, GMOs, and sugar alcohols. Packed with 12g of lean, plant protein and only 190 calories, they offer indulgence without compromise, enriched with 13g of fiber and essential vitamins like D and Calcium for a nutritious boost. Enjoy plant-powered, guilt free pleasure!
  • INDULGENT TASTE INSPIRED BY WOMEN: TRUBAR's Protein Bars are not just crafted with her in mind; they are crafted by her. We asked women what they wanted, and they told us: flavors that make their taste buds tingle, simple ingredients that fuel them forward, and values that keep them strong. Indulgent Nutrition combines amazing taste with clean ingredients so that she finally has something she feels proud to eat and proud to share. (P.S. Men and kids also love TRUBAR, too!)
  • EXPLORE EVERY FLAVOR ADVENTURE: Dive into our delectable variety with Smother Fudger Peanut Butter, Oh Oh Cookie Dough, Daydreaming About Donuts, It’s Mint to Be Chip, Get In My Belly Pb & Jelly, Saltylicious Almond Love, and Whipped for Key Lime. There's a favorite for everyone in our Vegan Protein Bars collection - perfect for discovering your next go-to healthy snacks or for the joy of mixing things up. Why settle for one when you can enjoy them all?
9.6
Superb
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6
9.4
Superb
No Cow Vegan Protein Bars, Upgraded Chocolate Chip Cookie Dough | 20g Plant Based Protein, Gluten Free, Dairy Free, Soy Free, Keto Friendly, Low Sugar, High Fiber Snack Bars | Pack of 12
No Cow

No Cow Vegan Protein Bars, Upgraded Chocolate Chip Cookie Dough | 20g Plant Based Protein, Gluten Free, Dairy Free, Soy Free, Keto Friendly, Low Sugar, High Fiber Snack Bars | Pack of 12

Why we love it
  • Delicious dessert-like flavors abound.
  • Keto-friendly and low in sugar.
  • Plant-based protein fuels adventures.
Main Highlights
  • NEW GREAT TASTE – This plant-based protein bar packs 20g of vegan protein and just 1g of sugar in every bar. A clean, satisfying option for healthy eating, active lifestyles, and everyday snacking.
  • PLANT-BASED PROTEIN BAR – Fuel your day with 20g of high-quality plant protein. Whether you're at the gym, on the trail, or in the office, this vegan protein bar supports energy, recovery, and fullness without the crash.
  • LOW SUGAR, HIGH FIBER SNACK – With only 1g of sugar and at least 14g of fiber, this protein-packed snack bar supports digestive health and long-lasting satiety. A low sugar protein bar made for real life.
  • VEGAN, GLUTEN-FREE & DAIRY-FREE – These bars are certified vegan, gluten-free, soy-free, and dairy-free, using only non-GMO ingredients. A clean protein bar that works with keto-friendly, plant-based, and allergen-conscious diets.
  • CHOCOLATE CHIP COOKIE DOUGH VEGAN PROTEIN BAR – Soft, chewy cookie dough with rich chocolate chips in a plant-based protein bar. Each box contains 12 – 2.12 oz (60g) vegan protein bars. Dairy-free, gluten-free, and low sugar.
9.4
Superb
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7
9.3
Superb
Save 10%
IQBAR Clean Plant Protein Bars - Chocolate Lovers Variety - 12 Count - Keto, Vegan, High Fiber, Gluten and Dairy Free, Low Sugar Snack - Brain and Body Nutrients for Focus, Energy, Meal Replacement
IQBAR

IQBAR Clean Plant Protein Bars - Chocolate Lovers Variety - 12 Count - Keto, Vegan, High Fiber, Gluten and Dairy Free, Low Sugar Snack - Brain and Body Nutrients for Focus, Energy, Meal Replacement

10% Off
Why we love it
  • Keto-friendly for healthy snacking.
  • Packed with brain-boosting nutrients.
  • Convenient for on-the-go lifestyles.
Main Highlights
  • CLEAN LABEL PROJECT CERTIFIED: IQBAR is a clean-label, healthy, 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
  • 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 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
9.3
Superb
Save 10%
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8
9.1
Superb
Save 10%
IQBAR Clean Plant Protein Bars - Peanut Butter Chip - 12 Count - Keto, Vegan, High Fiber, Gluten and Dairy Free, Low Sugar Snack - Brain and Body Nutrients for Focus, Energy, Meal Replacement
IQBAR

IQBAR Clean Plant Protein Bars - Peanut Butter Chip - 12 Count - Keto, Vegan, High Fiber, Gluten and Dairy Free, Low Sugar Snack - Brain and Body Nutrients for Focus, Energy, Meal Replacement

10% Off
Why we love it
  • Keto-friendly and delicious snack.
  • Brain-boosting nutrients packed inside.
  • Perfect for on-the-go lifestyles.
Main Highlights
  • NO. 1 KETO-FRIENDLY SNACK BARS FOR BRAIN & BODY- IQBAR low carb bars are made using simple ingredients + brain nutrients. Designed to keep you full, focused & energized throughout the day, our gluten free protein bars also contain 12g plant-based protein, 1g sugar, & only 3 net carbs. These vegan keto bars are the ideal low calorie snack to support your active & healthy lifestyle
  • DIET-FRIENDLY PROTEIN SNACKS - Our protein bars are diet-friendly. IQBAR high protein snacks are vegan, keto-friendly, dairy-free, soy-free, kosher & high in fiber. Our breakfast bars are made using clean-label ingredients and natural flavors that are packed full of nutrients, healthy fats, and compounds for both your brain and body. Moreover, our bars are developed with every diet restriction including celiac, paleo, and vegan
  • PACKED WITH NUTRIENTS FOR THE BRAIN & BODY - IQBAR clean vegan protein bars are loaded with brain-boosting nutrients, such as Lion’s Mane, Magnesium, Vitamin E, MCTs & Flavonoids. We use a science-backed formulation to provide you with healthy & tasty nutrition bars for your active & busy lifestyle. Throw them in a backpack or lunch box for your kids to enjoy a healthy middle of the day snack. Perfect college care package inclusion for your busy student away
  • MEAL REPLACEMENT BARS YOU CAN ENJOY ON-THE-GO - IQBAR plant based breakfast bars are convenient meal replacement bars you can enjoy anytime, anywhere. Enjoy our low sugar protein bars right after an intense workout, in the middle of a hectic day at work, or while running errands. Our keto protein bars are perfect for any time of day
  • KETO FRIENDLY SNACKS w/ Only 3g Net Carbs in Every Serving - Net carbs are carbs that are absorbed by the body, and our keto treats come with only 3g of net carbs in each bar. Each plant based protein bar is packed with 12g of total carbs, 9g of fiber, 10g of fats & 160 calories. Our Peanut Butter Chip bar is like a rich peanut butter chocolate chip cookie
9.1
Superb
Save 10%
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9
9.0
Superb
Save 31%
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
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

31% Off
Why we love it
  • Organic and nutritious ingredients.
  • Delicious taste and texture.
  • Perfect for on-the-go snacking.
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
9.0
Superb
Save 31%
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10
8.9
Excellent
Simply Protein - Crispy Vegan Protein Bars Variety Pack, 3 Flavors - Plant Based, Protein Snacks - 13g Protein, 2g Sugar, 7g Fiber - Gluten Free, Non GMO, Kosher - 12 Bars
Simply Protein

Simply Protein - Crispy Vegan Protein Bars Variety Pack, 3 Flavors - Plant Based, Protein Snacks - 13g Protein, 2g Sugar, 7g Fiber - Gluten Free, Non GMO, Kosher - 12 Bars

Why we love it
  • Delicious flavor variety options.
  • Low sugar and high fiber.
  • Plant-based and gluten-free goodness.
Main Highlights
  • 3 Flavor Variety Pack - Includes 4 Dark Chocolate Almond, 4 Lemon Coconut, and 4 Peanut Butter Chocolate Crispy Bars. These snack bars have only 150 to 170 calories and are made to help fuel your day - wherever it takes you. Low Carb, Low Sugar, and High Fiber.
  • The Original Bar that Started it All - Packed with 13g of Protein, 2g of Sugar, and 7g of Fiber, our Crispy Bars combine delicious natural flavors with a light and crispy texture for a healthy food option you can enjoy wherever you are.
  • Made With Only the Good Stuff - Our bars are plant-based, kosher certified, non-GMO, rich in fiber, and gluten-free. They're also a good source of iron and contain calcium and potassium, making them ideal on-the-go snacks or pre/post-workout energy bars.
  • Keep It Simplyfied - Life's complicated, but sticking to your healthy goals doesn't have to be. Simply Protein offers a variety of tasty and nutritious plant-based protein foods, from protein shakes to breakfast bars. Enjoy them all, guilt-free.
  • Why Simply Protein? - Our mission is, well, Simple. We will nourish people as if they are family, support the community like they are old friends, and take care of the planet like it was our own backyard. Simple. Delicious. Plant Powered Goodness for All.
8.9
Excellent
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Related Deals You Might Like for High Fiber Low Sugar Vegan Protein Bars

📊We scanned 248 products
🔍
We reviewed the most relevant High Fiber Low Sugar Vegan Protein Bars offers across Amazon and leading retailers, covering major brands and models. Our shortlist features trusted names like Misfits, MOSH, No Cow, TRUBAR, IQBAR, ALOHA, Simply Protein, known for dependable quality and smart design.
⭐
To determine today's best High Fiber Low Sugar Vegan Protein Bars, we analyzed 1241 real customer and expert reviews, focusing on satisfaction, real-world performance and long-term reliability. We also weigh each review's relevance, authenticity and freshness for a fair comparison.

Here's what we found:

🏆 #1
Misfits Protein Bar Variety Pack | Nutrition Bars - 14-15g Protein, 1g Sugar, Plant-based, Low Carb, Non-GMO, Gluten Free Snacks | Vegan Protein Bars | Pack of 12, Multiple Flavors

Our overall winner is Misfits Protein Bar Variety Pack | Nutrition Bars - 14-15g Protein, 1g Sugar, Plant-based, Low Carb, Non-GMO, Gluten Free Snacks | Vegan Protein Bars | Pack of 12, Multiple Flavors by Misfits. It stands out for the right balance of quality, performance and value.

✨ What sets it apart:
✓Deliciously satisfying chocolate experience.
✓High protein for lasting energy.
✓Low sugar for guilt-free enjoyment.
💎 Best Value
MOSH Variety Pack Keto Protein Bars, High Fiber, Low Carb, Gluten Free, High Protein, Brain Healthy Snack with Ashwagandha, Lion's Mane, 6 Count

The best value for most shoppers is MOSH Variety Pack Keto Protein Bars, High Fiber, Low Carb, Gluten Free, High Protein, Brain Healthy Snack with Ashwagandha, Lion's Mane, 6 Count by MOSH, with consistently high satisfaction across expert and customer reviews.

💰 Best Deal
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

The strongest deal right now for High Fiber Low Sugar Vegan Protein Bars is 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 at ALOHA, currently at 31% off.

🔄Our High Fiber Low Sugar Vegan Protein Bars ranking is updated regularly to reflect new releases and price changes—check back for the latest picks and deals.