Atkins
Peanut Butter Granola
TL:DR
In 2 Sentences
A classic granola bar vibe with just 1g of sugar, pulled off with sucralose and fiber/glycerin—and a soy‑plus‑whey protein blend for a complete amino profile.
When to choose Atkins Peanut Butter Granola
Busy low‑carb eaters who want a peanut‑buttery, granola‑style bite that actually satisfies. Less ideal if you avoid artificial sweeteners, palm oils, gluten, or animal‑derived gelatin.
What's in the Atkins bar?
Peanut Butter Granola is exactly what it sounds like—oats and roasted peanuts for the classic granola crunch, then a big protein lift from a soy-and-whey blend.
The surprise is how sweet it tastes with just 1 gram of sugar: Atkins leans on sucralose (a zero‑calorie sweetener), plant‑derived glycerin, and a bulking fiber (polydextrose) to deliver the chew and sweetness.
Fat is on the higher side for a protein bar, coming from peanuts and sunflower oil but also palm and a touch of butterfat—so it eats more like a mini meal than a light bite.
- Protein
- 16 g
- Fat
- 11 g
- Carbohydrates
- 18 g
- Sugar
- 1 g
- Calories
- 220
Protein
1615MIDMost of the 16 grams of protein come from soy protein isolate, backed up by whey protein isolate/concentrate and some peanut protein. That soy‑whey pairing gives you a complete amino acid profile: whey is exceptionally high‑quality and low in lactose, while soy isolate is a well‑digested, plant‑based workhorse. There’s also gelatin on the label, but it’s an incomplete protein and contributes more to texture than to meaningful protein quality.
Fat
119MIDThe 11 grams of fat are a mix of unsaturated fats from peanuts/peanut oil and sunflower oil, plus a notable dose of saturated fat from palm and palm kernel oils and a bit of butterfat. In practice, that means satisfying richness and staying power, but more saturated fat than you’d get from bars that rely solely on nut/seed oils.
Carbs
1820MIDCarbs come from whole‑grain oats (rolled oats and oat flour) paired with engineered bulking and binding ingredients—polydextrose (a synthetic soluble fiber) and vegetable glycerin (a plant‑derived syrup that keeps bars soft). A small amount of corn syrup and molasses adds stick and a toasted, granola‑like flavor. Net effect: steadier energy than a candy bar thanks to fiber and fat, though these carbs are a blend of whole‑grain and refined sources.
Sugar
14LOWSugar stays low (1 gram) because sweetness is built with sucralose (an artificial, zero‑calorie sweetener) and texture‑boosters like glycerin and polydextrose. A touch of corn syrup and molasses provides flavor and binding without driving the sugar total. If you prefer to avoid artificial sweeteners, note the sucralose; if you aim to minimize added sugar, you’ll likely appreciate this approach.
Calories
220210MIDAt 220 calories, this sits a bit above the bar average, with roughly half coming from fats, about a third from protein, and the remainder from carbohydrates (some of which are low‑calorie fiber like polydextrose). The higher fat plus fiber give it a slower, more meal‑like feel.
Vitamins & Minerals
No standout micronutrients here—nothing tops 10% of daily value. Modest iron likely comes from the oats and molasses, and a little calcium from the dairy proteins, but this bar is built for macros and flavor rather than vitamin fortification.
Additives
Expect a modern low‑sugar formula: polydextrose (a lab‑made fiber for bulk), vegetable glycerin (keeps it moist), soy lecithin and guar gum (texture), sucralose (intense sweetener), and caramel color. These deliver a sweet, chewy bite with minimal sugar, though they’re refined ingredients; sensitive stomachs may notice gas if large amounts of added fiber are eaten at once.
Ingredient List
Groundnut plant seeds
Defatted soybean flakes
Vegetable oils (palm, soy)
glucose
Animal collagen
Oat grain
Sunflower seeds
Oil palm fruit
Peanuts
Wood pulp or cotton linters
What are people saying?
Sources
Range
“I use the meal bars (probably every other day) and snacks (usually one every evening) and lose weight easily. They really get me through any cravings and feel like I am treating myself.”
“I usually eat one almost daily. Atkins has reformulated the meal bars. They no longer use maltitol, sucrolose instead. Quest doesn't have maltitol either and the quest hero bars use allulose. I've had no issues with any of these.”
“I use them and have had no issues at all. Lost 27 pds and A1C back to normal range.”
Main Praise
Fans lean on Atkins meal bars to tame cravings and stay on track—several Redditors say they use them daily or every other day and credit them with easier weight loss and steadier blood sugar.
The through‑line is convenience plus satiety: 16g of protein, plenty of fiber, and enough fat to feel like a real snack, not a puff of air. Many Amazon reviewers echo that they’re sweet, satisfying, and surprisingly filling with coffee or post‑workout.
Flavor variety across the line helps compliance, and this peanut butter granola profile scratches the “crunchy, nutty” itch without a sugar cascade. Another quiet win: reformulations over time moved away from maltitol to sucralose—several low‑carb folks report fewer digestive hiccups as a result.
Main Criticism
The biggest knocks center on processing. Ingredient lists like this one—engineered fibers, artificial sweeteners, texture agents, multiple oils—turn off purists and prompt “just eat real food” pushback from outlets like Ingredient Inspector and Healthline.
Some users report taste fatigue or find the texture too chewy or dry after a few weeks. Others flag digestive discomfort from added fibers when they eat more than one bar a day.
There’s also skepticism around “net carbs” in general—one Redditor even pointed to legal dust‑ups over labeling—so carb‑counters who want certainty may prefer to watch total carbs and their own meter. And at 220 calories, it won’t function as a true meal for everyone.
The Middle Ground
So where does the truth land? If your goal is a low‑sugar, peanut‑buttery granola experience with real staying power, this bar delivers that specific job remarkably well.
The flip side is the means of travel: sucralose for sweetness, polydextrose and glycerin for chew and bulk, and a mix of nut and palm oils for richness. Some will call that “chemical,” which is more of a vibe than a verdict—but it’s fair to say this is a convenience food, not a whole‑food bar.
One Redditor cheered daily use and easier weight loss; another called Atkins “garbage. ” Both can be true for different bodies and priorities.
If artificial sweeteners bother you or you want minimally processed ingredients, you’ll likely feel better elsewhere.
If your sweet tooth derails your low‑carb plan, a bar that tastes like dessert with 1g sugar can be a helpful safety rail—just start with one a day and see how your stomach and energy respond.
What's the bottom line?
Atkins Peanut Butter Granola is a pragmatic tool: 16g of protein, classic granola crunch, and only 1g of sugar, achieved with a modern low‑sugar formula. It’s satisfying for the calories and convenient when you need something dependable between meetings or after the gym.
It’s also undeniably processed and not for everyone—especially if you avoid artificial sweeteners, palm‑derived fats, or gluten, or if gelatin rules out vegetarian options for you. ” For low‑carb folks who prioritize convenience and crave control, it’s a solid, if not squeaky‑clean, pick.