Battle Bars
Peanut Butter Protein Bar
TL:DR
In 2 Sentences
A peanut-forward, candy-bar–style coating wrapped around whey crisps gives this bar a crunchy‑meets‑chewy profile with 17g of protein and only 6g of sugar.
When to choose Battle Bars Peanut Butter Protein Bar
Peanut lovers who want a satisfying pre‑ or post‑workout snack with real flavor, moderate sugar, and a crisp bite—less ideal for strict low‑carb or ultra‑minimal‑ingredient purists.
What's in the Battle Bars bar?
Battle Bars’ Peanut Butter Protein Bar leans into the peanut theme—real peanut butter and a peanut coating carry the flavor—while a whey‑forward protein blend (whey crisps and whey isolate, with egg whites and a bit of collagen) brings 17 grams of protein.
Carbs run high for the category (88th percentile) because of tapioca syrup and sugar in the coating, but sweetness is dialed back with erythritol, glycerin, and soluble corn fiber, keeping sugar to a moderate 6 grams.
Fat sits mid‑range at 9 grams, mixing monounsaturated peanut fats with more saturated palm kernel and coconut oils used for structure. At 240 calories (on the higher side for bars), think quick energy with a solid protein assist—great around a workout, less ideal if you’re chasing very low carb.
That smooth, candy‑bar finish comes from the peanut coating and refined binders that keep the texture soft.
- Protein
- 17 g
- Fat
- 9 g
- Carbohydrates
- 27 g
- Sugar
- 6 g
- Calories
- 240
Protein
1715MIDThe 17 grams of protein come from a whey‑forward blend—whey protein crisps and whey isolate—backed by egg whites and some collagen. Whey and egg are complete, highly digestible proteins with plenty of leucine for muscle repair; collagen mostly adds grams and chew rather than full amino coverage. Slightly above average for bars, and the isolate helps keep lactose low for many people.
Fat
99MIDNine grams of fat come largely from peanuts/peanut butter (mostly monounsaturated) plus palm kernel and coconut oils in the peanut coating for structure. Expect a mix of heart‑friendlier unsaturated fat from peanuts with a notable dose of saturated fat from the tropical oils. Overall fat lands near the middle of the pack.
Carbs
2720HIGHMost of the 27 grams of carbs are refined: tapioca syrup (a cassava‑starch syrup) and sugar in the peanut coating provide quick energy, while soluble corn fiber, glycerin, and some erythritol add bulk and softness. That leans more ‘quick‑burn’ than ‘slow‑burn,’ though the peanuts’ fat and added fiber help smooth the curve a bit. It ranks high in carbs versus other bars—better pre‑workout than for very low‑carb goals.
Sugar
64MIDSugar lands at a moderate 6 grams, mainly from tapioca syrup and the sugar used in the peanut coating rather than fruit. Much of the sweetness is shifted to a sugar alcohol (erythritol) and glycerin, plus soluble corn fiber for body—an approach that lowers sugar while relying on more processed ingredients. If you’re sensitive to sugar alcohols, larger single servings can bother some stomachs, though erythritol is typically gentler than sorbitol or xylitol.
Calories
240210HIGHAt 240 calories, energy comes from all three macros, with carbs and peanut‑derived fats doing most of the work. Protein contributes a meaningful slice, and lower‑calorie components like soluble corn fiber and erythritol trim the total. It’s on the higher‑calorie side for the category, in step with its generous carb count.
Vitamins & Minerals
You get about 10% of daily calcium, likely coming from the whey proteins and milk solids in the coating. Otherwise micronutrients are modest—think small dairy bonus, not a multivitamin replacement.
Additives
To keep the bar soft, sweet, and stable, it leans on soluble corn fiber for bulk, glycerin for moisture, erythritol for low‑calorie sweetness, and soy lecithin to help fats and flavors play nicely, with tocopherols and vitamin C to protect freshness. These are highly refined but common in performance‑oriented bars. If you prefer ultra‑minimal labels, this reads more like a functional snack than a pantry‑simple bar.
Ingredient List
Cow's milk whey
Corn (maize) endosperm
Cow's milk whey
Bovine, porcine, poultry, or fish skins/bones
Eggs
Cassava starch
Sugarcane and sugar beet
Oil palm fruit
Groundnut plant seeds
Cow's milk
What are people saying?
Sources
Range
“Battlebars, good bar. Definite A-Tier. Good crispy texture.”
“Battle bars! They have better ingredients than most bars.”
“I love Battle Bars because they don’t taste fake and help get some protein in.”
Main Praise
Taste leads the charge. Across Reddit and independent reviews, Battle Bars gets credit for flavors that read “real” rather than artificial, and this peanut butter take plays to that strength.
The crisped whey gives a satisfying bite that multiple fans call out as a big step up from the cardboard chew of old‑school protein bars—Redditor NihilistProphet even slid the brand into A‑Tier for texture.
The sweetness is present but not cloying, which lets the roasted peanut notes come through. And for many, 17 grams of whey‑ and egg‑based protein is a sweet spot: plenty for recovery, less heft than meal‑replacement bars.
Bonus: the inclusion of whey isolate can make it friendlier for some who are lactose‑sensitive.
Main Criticism
The biggest knock is consistency: several reviewers note that the promised “crispy” can drift toward dense or slightly grainy, depending on the batch or flavor. Coatings can be melt‑prone in heat, which matters if you stash bars in a gym bag or car.
Nutritionally, the 27 grams of carbs skew more “quick energy” than “slow burn,” thanks to tapioca syrup and sugar in the coating; that’s great before training, less ideal if you’re chasing very low carb.
Sweetness leans on refined helpers like soluble corn fiber, glycerin, and erythritol—common in performance bars but not everyone’s digestive best friend in bigger amounts. Finally, some reviewers mention the price feeling premium for the macros.
It’s also allergen‑heavy (milk, egg, soy, peanuts, coconut) and not vegetarian due to collagen.
The Middle Ground
So who’s right—the crunch evangelists or the texture skeptics? Probably both.
The engineering explains it: whey crisps add pop, but syrups and a peanut coating bind everything into a cohesive bar, which can read lighter at first bite and a bit chewier as you go.
That’s why one reviewer can rave about a crispy snap while another notices a denser chew or a grainy finish. And yes, the carb profile tilts fast‑acting; that’s a feature for pre‑workout, not a flaw, even if keto folks will pass.
On the taste front, the consensus is stronger: peanut flavor comes through cleanly, and multiple voices say it doesn’t taste “fake.
” As for the Reddit chorus, NihilistProphet’s A‑Tier nod carries weight, while another commenter admitted they tried Battle Bars a week out from competition—when, to be fair, many things taste heavenly—so we’ll grade that enthusiasm on a curve.
Price and coating melt are practical knocks, but they don’t erase the core value: a peanut‑forward bar that feels like a treat and still hits 17 grams of quality protein.
What's the bottom line?
Battle Bars’ Peanut Butter Protein Bar is for the peanut loyalist who wants gym fuel that doubles as a genuine treat. You’re getting a crunchy‑meets‑chewy texture, real peanut character, and 17 grams of mostly complete protein from whey and egg whites, with collagen adding chew. The trade‑offs are clear: higher carbs for quick energy, refined sweeteners to keep sugar moderate, and a coating that prefers cool storage.
If your goals include heavy endurance work or you just need a satisfying afternoon bridge, this checks a lot of boxes. If you want a minimalist ingredient list, ultra‑low carbs, or a truly feather‑light “rice crispy” feel every time, look elsewhere. But if the idea of a peanut candy‑bar finish with legit protein makes you smile, this is an easy yes.
Condensed listicle pick: A peanut‑lover’s crunch bar with 17g protein, 6g sugar, and a candy‑bar coat. Real flavor, moderate sweetness, best pre‑ or post‑workout. Watch for melt in heat and sugar alcohol sensitivity.