10 Best Dark Chocolate Protein Bars of 2025

Tested and Reviewed: Top 10 Dark Chocolate Protein Bars deals with expert ratings from 8.1 to a perfect 10

April 2026 Edition

Editor's Choice

9.7

Pure Protein

Pure Protein Chocolate Deluxe Protein Bars – 21g Protein, 3g Sugar, 190 Calories (12 count) Low Sugar* High Protein Snack - Gluten Free - Perfect for a Healthy Snack

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Editor's bottom line:

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

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 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.

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Picked by 397 people today

9.5

NuGo

NuGo Dark Chocolate Chip, 12g Protein Bar, Vegan, Gluten Free, Non-GMO, Kosher Pareve, 24 Count

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Main Highlights

Every NuGo Dark bar is dipped in decadent, REAL Dark Chocolate. Has the nutrition you need with the flavor you love! All of our NuGo Dark bars are Gluten Free, Vegan and have 10g-13g of quality protein.
GREAT FLAVOR: What differentiates a NuGo Dark bar from other protein bars? Flavor! Real Dark Chocolate with wholesome real ingredients provides an indulgent taste that everyone loves. Other protein bar brands like Gatorade, Kind, and Pure Protein utilize dark chocolate made from palm oil. NuGo Dark provides Real Dark Chocolate made from cocoa butter!
BETTER INGREDIENTS: All NuGo Dark bars contain no artificial ingredients, no artificial sweeteners, no maltitol, and no palm oil. Only ingredients you know and love.
CERTIFIED VEGAN: NuGo Dark bars are packed with plant protein and are free of any animal products or by-products. Nugo Dark is the perfect certified vegan snack.
CERTIFIED GLUTEN FREE: NuGo Dark is certified Gluten Free, no need to sacrifice flavor here.

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9.5

KIND

KIND Breakfast Protein Bars, Dark Chocolate Cocoa, Healthy Snacks, Gluten Free, 8g Protein, 6 Count

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Main Highlights

One box of six (6) 1.76 oz two-bar packs of Dark Chocolate KIND Breakfast Protein Bars
BREAKFAST DONE RIGHT- Start your mornings on a kind note with our flavorful Breakfast Bars
KIND Breakfast Bars are made with 5 super grains including oats, buckwheat, millet, amaranth, and quinoa
PACKED WITH GOODNESS- These bars are gluten free with 18g grams of whole grains and are low sodium
Individually wrapped bars offer a convenient option for quick on-the-go snacks

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9.2

NuGo

NuGo Dark Chocolate Pretzel and Sea Salt, 12g Protein Bar, Vegan, Gluten Free, Non-GMO, Kosher Pareve, 24 Count

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Main Highlights

Every NuGo Dark bar is dipped in decadent, REAL Dark Chocolate. Has the nutrition you need with the flavor you love! All of our NuGo Dark bars are Gluten Free, Vegan and have 10g-13g of quality protein.
GREAT FLAVOR: What differentiates a NuGo Dark bar from other protein bars? Flavor! Real Dark Chocolate with wholesome real ingredients provides an indulgent taste that everyone loves. Other protein bar brands like Gatorade, Kind, and Pure Protein utilize dark chocolate made from palm oil. NuGo Dark provides Real Dark Chocolate made from cocoa butter!
BETTER INGREDIENTS: All NuGo Dark bars contain no artificial ingredients, no artificial sweeteners, no maltitol, and no palm oil. Only ingredients you know and love.
CERTIFIED VEGAN: NuGo Dark bars are packed with plant protein and are free of any animal products or by-products. Nugo Dark is the perfect certified vegan snack.
CERTIFIED GLUTEN FREE: NuGo Dark is certified Gluten Free, no need to sacrifice flavor here.

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9.0

Nature Valley

Nature Valley Breakfast Bars, Protein Granola Bars, Peanut Butter Dark Chocolate, Chewy, Gluten-Free, Individually Wrapped, On-the-Go, No Artificial Flavors or High Fructose Corn Syrup, 15-Count Box

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Main Highlights

Chewy protein bars: Enjoy chewy granola bars made with dark chocolate chips, roasted peanuts and creamy peanut butter; good source of protein (10g) per bar for a satisfying snack at home, work or on the go. Gluten-free and non-GMO ingredients.
Granola bars bulk pack: Includes 15 individually wrapped protein bars in a 21.3 oz box; perfect for pantry stocking, office sharing or group hikes. Granola bars bulk value offers convenient portion control and nutrition for busy days.
Good source of protein snack bars: Each bar delivers good source of protein (10g) and 7g added sugar; gluten-free, no artificial flavors, no artificial colors and no high fructose corn syrup. Ideal for snack time, lunchbox, commute or anytime.
Nutrition facts: Made with whole grains, non-GMO ingredients and no artificial flavors or colors; gluten-free snacks provide mindful nutrition for adults and kids. Enjoy as a snack bar for work or outdoor adventures.
Freshness and quality promise: Packaged to maintain freshness and taste; Nature Valley protein bars are backed by a quality guarantee. Enjoy chewy granola bars with confidence in every bite, wherever life takes you.

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8.8

KIND

KIND Nut Bars, Dark Chocolate Nuts and Sea Salt, Healthy Snacks, Gluten Free, Low Sugar, 6g Protein, 12 Count

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Main Highlights

Twelve 1.4 oz KIND Snack Bars, Dark Chocolate Nuts and Sea Salt gluten-free bars
Almonds, peanuts, the taste of dark chocolate and sea salt combine for uncompromisingly delicious nutrition bars
KIND Snack Bars lead with nutrient-dense heart healthy almonds as the #1 ingredient
Each snack bar contains 6g of protein and is high in fiber *Contains15g of fat per bar
Individually wrapped bars offer a convenient option for a quick on-the-go snack

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8.6

KIND

KIND Protein Snack Bar, Dark Chocolate Nut, Healthy Snacks, Gluten Free, 12g Plant Protein, 12 Count

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Main Highlights

Contains twelve KIND Dark Chocolate Nut bars
KIND bars lead with nutrient-dense heart healthy peanuts as the #1 ingredient
12 grams of plant protein and 25% bigger than original KIND bars
KIND PROTEIN bars Dark Chocolate Nut are a good source of protein*, are gluten free, and hare low sodium *Contains 17g of fat per bar
Individually wrapped, kosher nutrition bars offer a wholesome and convenient on-the-go snack

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8.3

Simply Protein

Simply Protein - Dark Chocolate Almond Crispy Bars - Plant Based Protein Bars - Low Carb, Low Sugar, High Fiber - 13g Protein, 2g Sugar, 7g Fiber - Vegan, Gluten Free, Non GMO, Kosher - 12 Bars

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Main Highlights

Dark Chocolate Almond - Decadent chocolate is devilishly good, but even better when paired with real roasted almonds. This snack bar has only 160 calories and is 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.

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8.1

NuGo

NuGo Dark Chocolate Chocolate Chip, 12g Protein Bar, Vegan, Gluten Free, Non-GMO, Kosher Pareve, 1.76oz Bar

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Main Highlights

Every NuGo Dark bar is dipped in decadent, REAL Dark Chocolate. Has the nutrition you need with the flavor you love! All of our NuGo Dark bars are Gluten Free, Vegan and have 10g-13g of quality protein.
GREAT FLAVOR: What differentiates a NuGo Dark bar from other protein bars? Flavor! Real Dark Chocolate with wholesome real ingredients provides an indulgent taste that everyone loves. Other protein bar brands like Gatorade, Kind, and Pure Protein utilize dark chocolate made from palm oil. NuGo Dark provides Real Dark Chocolate made from cocoa butter!
BETTER INGREDIENTS: All NuGo Dark bars contain no artificial ingredients, no artificial sweeteners, no maltitol, and no palm oil. Only ingredients you know and love.
CERTIFIED VEGAN: NuGo Dark bars are packed with plant protein and are free of any animal products or by-products. Nugo Dark is the perfect certified vegan snack.
CERTIFIED GLUTEN FREE: NuGo Dark is certified Gluten Free, no need to sacrifice flavor here.

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Our Best Overall Choice

Best Choice

9.7

Pure Protein

Pure Protein Chocolate Deluxe Protein Bars – 21g Protein, 3g Sugar, 190 Calories (12 count) Low Sugar* High Protein Snack - Gluten Free - Perfect for a Healthy Snack

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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

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.

Show Price

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