Lowest-Sugar Snack and Protein Bars, Ranked by Label Data (2026)

The top three lowest-sugar bars are Munk Pack Pumpkin Seed Cinnamon Almond Keto Nut & Seed Bar, Extend Nutrition Anytime Bar, and Sonoma Creamery Cheese Crisp Bar, all with 0 g of sugar per 100 g.

This post ranks branded snack and protein bars based on their sugar content per 100 g, using verified label data. The focus is on products that contain minimal sugar, providing options for health-conscious consumers.

What Counts as a Low-Sugar Bar?

A low-sugar bar is a snack or protein bar that contains a minimal amount of sugar, typically defined as 5 g or less per 100 g. These bars are designed to provide a healthier alternative for those monitoring their sugar intake.

Lowest-Sugar Snack and Protein Bars, Ranked

Below is the ranked table of the lowest-sugar snack and protein bars based on their label data.

#	Product (per 100 g)	Sugar (g)	Calories (kcal)	Protein (g)	Carbs (g)	Fat (g)
1	Munk Pack Pumpkin Seed Cinnamon Almond Keto Nut & Seed Bar	0	429	17.1	34.3	37.1
2	Extend Nutrition Extend Nutrition, Anytime Bar, Chocolate Peanut Butter	0	375	27.5	52.5	7.5
3	Sonoma Creamery Cheese Crisp Bar, Everything Cheddar	0	485	30.8	35.2	22.0
4	Think! Chocolate Fudge High Protein Bars	0	383	33.3	40	13.3
5	Thinkthin White Chocolate High Protein Bars	0	383	33.3	40	13.3
6	Perfect Bar Dark Chocolate Almond Nutrition Bar	0	500	19.4	37.1	29.0
7	No Sugar Company Chocolate Peanut Butter Flavored Keto Bars	0	400	22.5	40	32.5
8	Chocoa Rite Protein Bar	0	294	26.5	47.1	13.2
9	Nugo Peanut Butter Crunch Flavored Protein Bars	0	320	40	38	10
10	Carbrite Diet Cookie Dough Flavored Bar	0	335	35.3	37.0	7.9
11	No Sugar Chocolate Chip Cookie Dough Keto Bars	0	400	22.5	40	32.5
12	Larabar Lemon Blueberry Muffin Protein Bars	0	423	21.1	48.1	15.4
13	Jojo's Goes Hawaiian Dark Chocolate + Coconut, Sea Salt, Macadamia Nuts Bars	0	441	11.8	41.2	44.1
14	Honey Mama's Pumpkin Spice Dark Cocoa, Raw Honey, Sprouted Pumpkin Seeds, Cinnamon & Clove Cocoa Truffle Bar	0	479	8.3	41.7	37.5
15	Life Extension Appetite Control Feel Full & Curb Unhealthy Cravings Bar, Cocoa Quinoa Crunch	0	390	11.9	50.9	18.6

How to Track Snack and Protein Bars Accurately

Portions and macronutrient content in snack and protein bars can often be misjudged by eye, leading to unintended overconsumption. Nutrola is an AI nutrition tracking app that identifies foods from a photo and returns calories and macros from a database of more than 1.8 million foods. It also supports barcode scanning and voice logging. Nutrola is available from EUR 2.50 per month and shows no ads on any tier.

For related references, see highest-protein cheeses, highest-protein milks and protein shakes, lowest-calorie ice creams.

How We Compiled These Numbers

The values presented are derived from manufacturer label data sourced from USDA FoodData Central branded foods, normalized per 100 g. Each entry represents one product from each brand. This information is intended for educational purposes and is not medical advice.

Frequently Asked Questions (FAQ)

What is the sugar content of the Munk Pack Pumpkin Seed Cinnamon Almond Keto Nut & Seed Bar?

The Munk Pack Pumpkin Seed Cinnamon Almond Keto Nut & Seed Bar contains 0 g of sugar per 100 g.

Which bar has the highest protein content?

Nugo Peanut Butter Crunch Flavored Protein Bars have the highest protein content at 40 g per 100 g.

What is the calorie count of the Extend Nutrition Anytime Bar?

The Extend Nutrition Anytime Bar has a calorie count of 375 kcal per 100 g.

How much fat is in the Perfect Bar Dark Chocolate Almond Nutrition Bar?

The Perfect Bar Dark Chocolate Almond Nutrition Bar contains 29.0 g of fat per 100 g.

What is the carbohydrate content of the Think! Chocolate Fudge High Protein Bars?

The Think! Chocolate Fudge High Protein Bars contain 40 g of carbohydrates per 100 g.

Which bar has the lowest calorie count?

The Chocoa Rite Protein Bar has the lowest calorie count at 294 kcal per 100 g.

Key Takeaways

• All listed bars contain 0 g of sugar per 100 g.
• Munk Pack Pumpkin Seed Cinnamon Almond Keto Nut & Seed Bar has 429 kcal.
• Extend Nutrition Anytime Bar provides 27.5 g of protein.
• Sonoma Creamery Cheese Crisp Bar has 30.8 g of protein.
• Perfect Bar Dark Chocolate Almond Nutrition Bar contains 29.0 g of fat.
• Nugo Peanut Butter Crunch Flavored Protein Bars have 40 g of carbohydrates.