Atlas
Peanut Butter Dark Chocolate
TL:DR
In 2 Sentences
A vegan, keto‑friendly peanut butter–chocolate bar with 15 grams of plant protein, very low sugar, and an unusually high iron hit for the calories, sweetened without erythritol or maltitol (it uses allulose and monk fruit) and with a small dose of organic ashwagandha.
When to choose Atlas Peanut Butter Dark Chocolate
Choose it if you want a low‑sugar, dairy‑free bar that actually tastes like peanuts and cocoa, prefer gentle sweetness over candy‑bar sweetness, and would appreciate an iron bonus in a tidy 180‑calorie snack.
What's in the Atlas bar?
Atlas leans into a classic combo—peanut butter and dark chocolate—then flips the script on sugar. The protein is fully plant-based: a rice-and-almond blend with pea‑protein crisps, plus extra lift from peanut butter and peanut flour.
Carbs come mostly from soluble tapioca fiber and a little glycerin, while sweetness is handled by allulose (a low‑calorie rare sugar) and monk fruit extract. Fats skew peanut‑rich with smaller contributions from cocoa butter and coconut oil.
The upshot: a vegan, gluten‑free, keto‑friendly bar with moderate protein (15 grams), low calories for the category (180), only 0. 5 grams of sugar, and a surprisingly high 38% Daily Value of iron—thanks largely to the cocoa components.
- Protein
- 15 g
- Fat
- 8 g
- Carbohydrates
- 17 g
- Sugar
- 1 g
- Calories
- 180
Protein
1515MIDProtein here is a plant blend: rice and almond proteins form the base, with pea‑protein crisps and peanut ingredients adding backup. Rice can be light on lysine, so the pea and nut proteins help round out the amino‑acid profile. At 15 grams, it’s a dairy‑free, mid‑pack dose that will satisfy most snack slots.
Fat
89MIDMost fat comes naturally from peanuts (predominantly heart‑friendly monounsaturated fats), with smaller amounts from cocoa butter and coconut oil, which add more saturated fat. The 8 grams total is moderate, contributing creaminess and staying power without tipping the bar into ‘dessert’ territory. If you’re watching saturated fat, note the cocoa/coconut pieces in the mix.
Carbs
1720MIDThese carbs are engineered for steadier energy rather than a sugar rush: soluble tapioca fiber provides bulk and binds the bar, while a little glycerin helps keep it soft. You won’t find whole‑grain starches here; it’s a refined fiber‑forward formula with low glycemic swing for most people. Very sensitive guts may notice the fermentable fiber if eaten fast or in multiples.
Sugar
14LOWSugar stays at 0.5 grams because sweetness comes from allulose (a low‑calorie sugar made from corn that behaves like sugar) and monk fruit extract (a very intense plant sweetener), with a bit of glycerin for softness. That means very little immediate blood‑sugar lift compared with a chocolate‑peanut bar sweetened with cane sugar. As with many low‑sugar products, GI tolerance varies if you stack several servings.
Calories
180210LOWAt 180 calories—below the bar average—most energy comes from protein and nut‑based fats, not sugar. The use of resistant fiber and low‑calorie sweeteners keeps calories in check while maintaining texture. It’s sized well for a snack or a light pre‑workout bite.
Vitamins & Minerals
Iron stands out at 38% Daily Value, largely from the cocoa components (chocolate liquor/chips) and concentrated plant proteins. Other micronutrients are modest here—think of this as a protein‑and‑fiber snack with a notable iron bonus, not a multivitamin in bar form.
Additives
To keep sugar low and texture pleasant, the recipe relies on a few refined helpers: soluble tapioca fiber for binding, vegetable glycerin for moisture, sunflower lecithin to keep fats and solids playing nicely, and monk fruit for high‑potency sweetness. There’s also a small dose of ashwagandha for a functional twist. It’s a clean‑tasting bar, but the tools are modern and fairly processed rather than whole‑food binders.
Ingredient List
Peanuts
Rice grain
Almonds
Cassava root starch
Yellow pea seeds
Vegetable oils (palm, soy)
Roasted cacao nibs from cocoa beans
Corn or beet fructose syrups
Cocoa beans
Peanuts (Arachis hypogaea)
What are people saying?
Sources
Range
“Atlas Bars are the best I've found! Grass-Fed Whey Protein, Fresh Nut Butter, Prebiotic Fiber, Vegetable Glycerin, Coconut Oil, Sunflower Lecithin, Himalayan Salt, Monk Fruit”
“I’ve been using the Atlas protein bars for a while and enjoy them a lot.”
“Atlas protein bars are best overall. 20 grams protein 1 gram sugar with quality ingredients”
Main Praise
Taste and restraint top the compliments. Across reviews, people who dislike dessert‑level sweetness like that this flavor leans genuinely peanut‑buttery with cocoa in the background rather than a syrupy blast.
Ingredient quality is another draw: clean label, no cane sugar, and sweeteners that many find easier on energy levels than typical sugar alcohols. Several Amazon reviewers call the bars satisfying for their size, with one noting they are filling enough to curb the urge for seconds.
Third‑party roundups back that up, naming Atlas a best pick for naturally sweetened, low‑sugar bars and praising the texture as smooth and soft when the batch hits right. A fun bonus: a few fans warm the bar slightly and swear it tastes like a peanut butter cookie.
Main Criticism
Flavor and texture are not universally loved. Some buyers report an oily exterior with a dry or sandy interior, and a subset picks up a monk fruit aftertaste or an earthy note from the plant proteins.
A handful of reviews point to batch inconsistency and changes over time, with some boxes feeling denser and the pea crisps reading as gritty. Price comes up often; this is not a bargain‑bin bar.
Finally, the ashwagandha addition is a turnoff for people who prefer their snacks without functional herbs, or who are avoiding adaptogens altogether.
The Middle Ground
Put simply, Atlas aims for real‑peanut‑butter flavor and low sugar, and that choice brings trade‑offs.
If you expect a candy‑bar clone, you may side with the Reddit user who joked about taste; if you prefer a calmer sweetness and fewer sugar swings, you are more likely to agree with testers who called it very peanut‑buttery in a good way.
The texture split tracks with the formula: pea crisps add crunch and protein, but in some batches they can lean sandy, which explains those gritty comments without turning it into a mystery.
On sweeteners, allulose and monk fruit generally dodge the sharp spikes common with cane sugar, yet they also deliver a subtler flavor that some palates read as flat or slightly herbal.
As for the ashwagandha, the dose per bar is small and not everyone will feel anything from it; if you do not want it, that is a clear reason to pass.
The throughline is this: fans value the ingredient list and steady energy, while detractors want richer taste, a silkier bite, or a lower price. Both camps are telling the truth from their angle, and batch consistency seems to be the swing factor.
What's the bottom line?
Atlas Peanut Butter Dark Chocolate is a thoughtful plant‑based bar for people who want the peanut‑and‑cocoa combo without a sugar bomb. At 15 grams of protein and 180 calories, it is sized for a snack or pre‑workout, not a meal. The ingredient choices are modern but purposeful: allulose and monk fruit keep sweetness low and steady, fiber provides structure, and the iron content is a quiet standout for a vegan option.
The caveats are clear too: texture can vary from soft to slightly sandy, the mild sweetness is not for candy‑bar seekers, the price is premium, and the bar contains ashwagandha plus nut allergens. Condensed listicle take: A clean, vegan, low‑sugar peanut butter–chocolate bar with 15g protein and a notable iron boost in 180 calories.
Sweetened with allulose and monk fruit for steadier energy; tastes peanut‑forward, not candy‑sweet. Best for dairy‑free or keto‑leaning snackers who value ingredients over dessert vibes; skip if you dislike adaptogens, gritty crisps, or have nut allergies.