Best Low Fat Egg Protein Bars

Lowest Fat Protein Bars that are Egg Protein
Ranking of lowest fat protein bars filtered by: Egg Protein
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By Protein Bar Nerd
October 17, 2025

Rankings Overview

  1. 1. RXBAR
    Blueberry

    A short-ingredient-list, egg-white–powered bar that gets its sweetness from dates and real blueberries—no sugar alcohols, no fillers.

  2. 2. Julian Bakery
    Sweet Cream

    Four-ingredient bar that gets 20 grams of protein from organic whey and its sweetness from monk fruit—no sugar alcohols—delivering a clean, creamy chew at 210 calories.

  3. 3. Caveman Foods
    Chocolate Salted Carmel

    A dessert-leaning, dairy-free bar built on egg‑white protein and real sugar (no sugar alcohols) that wins on taste without the chalk.

  4. 4. Over Easy
    Oatmeal Raisin

    It’s the rare protein bar that truly eats like soft baked oatmeal—egg‑white protein, real oats and raisins, and zero sugar alcohols.

  5. 5. Primal Kitchen
    Peanut Butter

    Primal Kitchen’s Peanut Butter bar is the rare dairy‑free, egg‑white–powered PB bar that skips sugar alcohols, keeps sugar to 2 grams, and leans on fats and fiber for steady, keto‑friendly energy.

Compare Best Low Fat Egg Protein Bars

BarFatProteinCarbsCaloriesSugarIngredientsAdditives
RXBAR
Blueberry
612241801560
Julian Bakery
Sweet Cream
82023210141
Caveman Foods
Chocolate Salted Carmel
1010171908171
Over Easy
Oatmeal Raisin
1192622011110
Primal Kitchen
Peanut Butter
159102002162

Under the Microscope

1.

RXBAR

Blueberry

RXBAR Blueberry protein bar product photo
Product image of RXBAR Blueberry protein bar
12g
Protein
6g
Fat
24g
Carbs
15g
Sugar
180
Calories
Allergens:Eggs, Tree Nuts
Diet:Paleo, Vegetarian, Gluten-Free
Total Ingredients:6

What's in the Blueberry RXBAR bar?

RXBAR Blueberry keeps it simple: dates, egg whites, almonds, cashews, blueberries, and a touch of natural flavor. The protein base is egg whites—a complete source—with most of the energy coming from fruit carbs.

Compared with many protein bars, it runs higher in carbs and sugar and lower in calories and fat, so it eats light yet sweet. Additives are minimal—no sugar alcohols, emulsifiers, or thickeners—just natural flavors to keep the blueberry note consistent.

Protein
12
15
Fat
6
9
Carbs
24
20
Sugar
15
4
Calories
180
210

What are people saying?

Main praise: Fans love the honest label—recognizable ingredients, no sugar alcohols—and a blueberry flavor that tastes like the fruit, not candy.

Main criticism: The texture divides the room: a dense, sticky chew that can cling to teeth, paired with a modest 12g of protein.

Bottom Line

Pre‑workout or mid‑morning snacking when you want fruit‑forward energy with 12g of complete protein and you don’t mind a chewy, date‑and‑nut texture.

2.

Julian Bakery

Sweet Cream

Julian Bakery Sweet Cream protein bar product photo
Product image of Julian Bakery Sweet Cream protein bar
20g
Protein
8g
Fat
23g
Carbs
1g
Sugar
210
Calories
Allergens:Milk
Diet:Keto, Vegetarian, Gluten-Free
Total Ingredients:4

What's in the Sweet Cream Julian Bakery bar?

Julian Bakery’s Sweet Cream keeps the label startlingly short: four ingredients, a dairy-forward flavor, and 20 grams of protein from organic whey. The carbs look higher than you’d expect because the bar leans on a tapioca-derived soluble dextrin fiber to hold shape rather than flour or sugar.

Fat sits squarely in the middle thanks to organic sunflower butter—mostly unsaturated and pleasantly filling. Sweetness comes from monk fruit extract, so sugar stays at 1 gram and calories land at 210, with most energy coming from protein and fats.

No sugar alcohols, emulsifiers, or artificial flavors in sight.

Protein
20
15
Fat
8
9
Carbs
23
20
Sugar
1
4
Calories
210
210

What are people saying?

Main praise: Fans praise the clean, restrained sweetness and no–sugar-alcohol formula that still delivers 20 grams of protein at 210 calories, with a mild, creamy flavor that satisfies without pretending to be candy.

Main criticism: The texture can run tough or taffy-like—especially when cold—and monk fruit’s taste divides opinion, with occasional batch-to-batch consistency complaints.

Bottom Line

Choose this if you want a high-protein, keto-leaning, gluten-free snack with gentle sweetness and a short label. Best after the gym or between meals when you want satiety without a sugar rush—and you don’t mind a chewy texture.

3.

Caveman Foods

Chocolate Salted Carmel

Caveman Foods Chocolate Salted Carmel protein bar product photo
Product image of Caveman Foods Chocolate Salted Carmel protein bar
10g
Protein
10g
Fat
17g
Carbs
8g
Sugar
190
Calories
Allergens:Eggs, Tree Nuts, Coconuts, Sesame
Diet:Paleo, Vegetarian, Gluten-Free
Total Ingredients:17

What's in the Chocolate Salted Carmel Caveman Foods bar?

Caveman Foods’ Chocolate Salted Carmel keeps its promise simple: chocolate–caramel flavor over a crunchy base of nuts and seeds, held together by clean, dairy‑free egg‑white protein. The macros read snack, not meal—10g of protein at 190 calories—with fats coming mostly from whole seeds and coconut and a touch of palm kernel oil for structure.

Sweetness comes from tapioca syrup and cane sugar, buffered by soluble tapioca fiber (a cassava‑derived binding fiber) so the energy bump feels smoother than candy. The ingredient list is short and mostly whole‑food, with just one classic additive—sunflower lecithin—to keep the chocolatey bits cohesive.

Protein
10
15
Fat
10
9
Carbs
17
20
Sugar
8
4
Calories
190
210

What are people saying?

Main praise: Taste leads the applause: real nut‑and‑seed texture, clean sweetness without sugar alcohols, and complete, dairy‑free protein that satisfies as a grab‑and‑go snack.

Main criticism: The trade‑offs show up in lighter protein (10g), a sweetness some find too strong for daily use, non‑keto macros, and a chocolate layer that can soften in heat with occasional batch variability.

Bottom Line

Best as a snack for dairy‑free eaters who want a candy‑adjacent bite with real crunch and 10g protein. Great pre‑workout or as an afternoon bridge; less ideal if you need keto macros or 20g+ protein.

Other Flavors

4.

Over Easy

Oatmeal Raisin

Over Easy Oatmeal Raisin protein bar product photo
Product image of Over Easy Oatmeal Raisin protein bar
9g
Protein
11g
Fat
26g
Carbs
11g
Sugar
220
Calories
Allergens:Eggs, Tree Nuts
Diet:Vegetarian, Gluten-Free
Total Ingredients:11

What's in the Oatmeal Raisin Over Easy bar?

Over Easy’s Oatmeal Raisin keeps breakfast flavors front and center: organic gluten‑free oats, chewy raisins, warm cinnamon, honey, almond butter, and cage‑free egg whites. It’s a carb‑forward, real‑food build with 9 grams of protein and 220 calories—more snack‑meal than muscle bar.

The fats come from almonds and almond butter rather than seed oils, so the richness feels more like a handful of nuts. You won’t find artificial sweeteners, sugar alcohols, or preservatives; the one refined helper is soluble tapioca fiber, a cassava‑derived fiber that binds the bar and quietly boosts fiber.

Protein
9
15
Fat
11
9
Carbs
26
20
Sugar
11
4
Calories
220
210

What are people saying?

Main praise: Reviewers love that it tastes like homemade baked oatmeal—warm spice, soft chew, simple ingredients, and no chalky aftertaste.

Main criticism: Some find the oat‑forward chew polarizing and wish for more protein and less sweetness; it’s not built for keto or high‑protein seekers.

Bottom Line

Reach for it when you want a gentle, real‑ingredient breakfast or mid‑morning snack that tastes like food, not a lab creation—especially if you avoid sugar alcohols or ultra‑processed sweeteners.

5.

Primal Kitchen

Peanut Butter

Primal Kitchen Peanut Butter protein bar product photo
Product image of Primal Kitchen Peanut Butter protein bar
9g
Protein
15g
Fat
10g
Carbs
2g
Sugar
200
Calories
Allergens:Eggs, Tree Nuts, Coconuts, Peanuts
Diet:Keto, Vegetarian, Gluten-Free
Total Ingredients:16

What's in the Peanut Butter Primal Kitchen bar?

Peanut butter leads the way, and the label reads like a pantry: peanuts, vanilla, sea salt, and a little honey. For protein, Primal Kitchen uses eggs and egg whites—complete and dairy‑free—backed by peanuts, flaxseed, sunflower seeds, and almonds.

The build is fat‑forward and lower in carbs: 15 grams of fat, 10 grams of carbs, just 2 grams of sugar, with prebiotic tapioca fiber (a soluble fiber from cassava) and a hint of monk fruit for sweetness.

Additives stay minimal—two small helpers, sunflower lecithin to keep things blended and rosemary extract to protect the oils.

Protein
9
15
Fat
15
9
Carbs
10
20
Sugar
2
4
Calories
200
210

What are people saying?

Main praise: Clean, pantry‑style ingredients with gentle sweetness (honey plus monk fruit), slow‑steady energy, and whey‑free complete protein from egg whites.

Main criticism: Polarizing taste and texture with only 9 grams of protein—some find it bland or chalky, and the refined tapioca fiber can be noticeable for very sensitive stomachs.

Bottom Line

Choose it if you want a low‑sugar, keto‑leaning, dairy‑free snack that tastes like peanut butter first and a protein bar second—steady afternoon fuel rather than a dessert.

Other Flavors