ONE Brands
Blueberry Cobbler
TL:DR
In 2 Sentences
A dessert-forward blueberry cobbler flavor with a soft coating, delivering 20g of milk-based protein and just 1g of sugar by leaning on engineered fibers and low-calorie sweeteners.
When to choose ONE Brands Blueberry Cobbler
Best for post-workout or a 3 p. m.
sweet-tooth moment when you want protein without a sugar surge. Ideal if you’re gluten-free and comfortable with dairy and sugar alcohols; not a fit for polyol-sensitive stomachs.
What's in the ONE Brands bar?
ONE Brands’ Blueberry Cobbler leans dessert on the palate and lab-smart under the hood. Its 20 grams of protein come from milk protein isolate plus whey isolates/concentrates (with a little hydrolyzed whey), a high‑quality dairy blend that’s naturally low in lactose.
Carbs skew higher than many bars but are engineered: soluble corn fiber and isomalto‑oligosaccharide syrups for bulk, sugar alcohols and glycerin for sweetness, and just a touch of real sugar and fruit concentrates.
Fat stays modest, powered by a mix of palm kernel oil, canola oil, cocoa butter, and a bit of almond. The “cobbler” notes arrive via blueberry and strawberry juice concentrates, with purple grape, red‑cabbage, beet, and spirulina extracts providing that deep blue‑purple hue.
In short: high protein, higher‑than‑average carbs, low sugar, and a candy‑bar style formula built to taste like pie without the sugar rush.
- Protein
- 20 g
- Fat
- 6 g
- Carbohydrates
- 25 g
- Sugar
- 1 g
- Calories
- 210
Protein
2015HIGHMost of the protein is milk protein isolate—a membrane‑filtered blend of casein and whey—backed by whey isolate/concentrate and a little hydrolyzed whey. That gives you both slow‑digesting casein and fast whey for satiety and muscle repair, with less lactose than regular milk. If you’re lactose‑sensitive, remember isolates are lower in lactose—not lactose‑free.
Fat
69LOWThe 6 grams of fat come primarily from a coating made with palm kernel oil and canola oil, plus cocoa butter and a small contribution from almonds. Palm kernel and cocoa butter skew more saturated, while canola and almonds bring mostly unsaturated fats. Functionally great for texture; nutritionally it’s a mixed profile rather than a nuts‑and‑seeds emphasis.
Carbs
2520HIGHHere the carbs are mostly engineered: soluble corn fiber and isomalto‑oligosaccharide (starch‑derived syrups) provide bulk, while glycerin and maltitol add sweetness and softness—more lab‑built than oats or sweet potato. Smaller amounts of tapioca starch, maltodextrin, and rice flour add quick‑digesting starch, and the fruit concentrates are mostly for flavor. Expect steadier energy than a cane‑sugar bar for many people, though polyols can bother sensitive stomachs.
Sugar
14LOWOnly 1 gram of sugar because sweetness leans on sugar alcohols (maltitol), a tiny amount of sucralose, and moisture‑holding glycerin, with a little real sugar and fruit concentrates for the blueberry character. That usually means a gentler blood‑sugar rise than cane‑sugar bars, but polyol tolerance varies—some people notice gas or urgency at higher intakes. If you’re GI‑sensitive, start with half a bar.
Calories
210210MIDAt 210 calories, the tally is driven by the robust protein dose and the fiber‑and‑polyol carb base that keeps sugars low. Because soluble corn fiber and maltitol contribute fewer calories than sugar, the bar lands mid‑range in calories despite higher total carbs. With only 6 grams of fat, it eats lighter than nut‑heavy bars.
Vitamins & Minerals
You’ll get roughly 10% DV of calcium courtesy of the dairy proteins (milk protein isolate/concentrate, whey) and skim milk. Otherwise, this isn’t a fortified vitamin bar—the blueberry and strawberry concentrates show up for taste and color more than micronutrients.
Additives
This is a modern, functional recipe: soluble corn fiber and isomalto‑oligosaccharides for bulk and binding; glycerin to keep it soft; maltitol and sucralose for sweetness with fewer sugars; soy lecithin and distilled monoglycerides to stabilize the coating; and cellulose gum for texture. These highly refined tools do their jobs well, but if you prefer short, whole‑food lists—or you’re sensitive to polyols/emulsifiers—take note.
Ingredient List
Skim cow milk
Corn starch
Cow's milk
Corn or tapioca
Fats and oils
Corn or wheat
Oil palm fruit
Canola seed
Cow's milk
Cocoa beans
What are people saying?
Sources
Range
“i just had a ONE glazed maple donut bar and it was so good. i recommend if that’s your thing.”
“The maple glazed are amazing!!”
“I LOVE ONE BARSSS I converted because they don’t give me acid reflux on my run. I have one about 20-40min before and it’s just simply such a worry and pain-free run without being hungry or worrying about my burp bringing up a surprise. I love the maple glazed donut and birthday cake. Just got a variety box on Amazon to try the other flavors. They’re perfectly sweet, not too much not too little.”
Main Praise
Taste is the headline here. Across outlets, ONE bars are consistently described as dessert-like without the usual cardboard tax.
Men’s Health even called them a standout post-workout option for pairing 20 grams of protein with that candy-bar-adjacent texture, and a Prevention editor–dietitian combo gave the brand a nod for flavor and macros.
BarBend’s reviewer went so far as to name ONE a favorite in taste tests, praising the icing-like bite and dependable nutrition. On Amazon, thousands of ratings back up the idea that these don’t eat like homework, with multiple reviewers surprised at how little they resemble the sawdust stereotype.
Even in the wilds of Reddit, you’ll find runners noting they could eat a bar pre-run without reflux—and that the sweetness skews satisfying rather than cloying.
Main Criticism
The knocks aren’t imaginary. Some commenters find certain flavors overly artificial, and a few outliers have called the taste unpleasant—proof that palates vary and fruity profiles can be polarizing.
Texture can divide people too: a couple Redditors called the bar pasty or a touch dry compared to chewier competitors. The formula relies on sugar alcohols—primarily maltitol—plus a modern lineup of fibers and emulsifiers; that keeps sugar low but can bother sensitive stomachs.
It’s also not the cheapest bar in the aisle, and the longer ingredient list won’t excite minimalists who prefer dates and nuts to do the heavy lifting.
The Middle Ground
So where does the truth land? Somewhere between bakery case and lab coat.
If you like coated, dessert-style bars, ONE Blueberry Cobbler delivers on the treat factor with 20g protein and a gentle sweetness that many find more balanced than competitors. If you’re team Quest for texture, you might prefer their denser, chewier bite and slightly lower calories; one Redditor even called ONE a bit crumbly.
On the flip side, several reviewers—and outlets like BarBend—prefer ONE’s softer, icing-like finish.
Fruity flavors are often the litmus test: Men’s Health noted some can taste a bit artificial, and a handful of Reddit comments agree, though plenty of fans taste “blueberry muffin” more than “blueberry candy.
” The engineered carb blend is the other pivot point. It’s designed to tame sugar, which many appreciate, but sugar alcohol tolerance is personal.
Start with half a bar if your gut tends to editorialize.
What's the bottom line?
ONE Brands Blueberry Cobbler is a dessert-leaning, gluten-free protein bar that nails the soft, frosted experience many people want after a lift—or when the afternoon sweet tooth hits. You get 20 grams of quality dairy protein in 210 calories with just 1 gram of sugar, and a flavor profile that aims for blueberry-bakery rather than blueberry-candy. The tradeoffs are modern: a longer ingredient list, sugar alcohols that won’t love everyone back, and a price that’s not entry-level.
If you’re after a post-workout treat that reads like a dessert but eats like a protein bar, this is an easy yes. If you’re sensitive to maltitol, prefer short, whole-food labels, or need vegan, it’s a pass. For everyone else—especially gluten-free folks who want a sweet finish—Blueberry Cobbler earns its spot.
Note the allergens: contains milk, soy, and almonds, and the dairy proteins are lower in lactose than milk, not lactose-free. Listicle blurb: A frosted, bakery-style bar with 20g protein and 1g sugar that tastes like a blueberry cobbler detour after the gym.
Great post-workout or mid-afternoon; gluten-free but contains milk, soy, and almonds. Watch the sugar alcohols if your stomach is sensitive.