Perfect Keto
Banana Bread
TL:DR
In 2 Sentences
A dairy-free, collagen-based bar that leans high fat and low sugar, flavored with real banana and organic cinnamon, and sweetened with allulose, stevia, and monk fruit instead of sugar alcohols.
When to choose Perfect Keto Banana Bread
Best for keto or paleo eaters who want a filling, low-sugar snack that feels dessert-adjacent without a blood-sugar spike. Less ideal as a sole post-workout protein source; pair it with complete protein if recovery is the goal.
What's in the Perfect Keto bar?
Perfect Keto’s Banana Bread Protein Bar leans keto in spirit: collagen-based protein, big on nut and coconut fats, and just 11 grams of carbs.
The 17 grams of fat (about the 95th percentile among bars) do the heavy lifting for energy, while 12 grams of protein come mostly from grass‑fed collagen—not whey—so it’s dairy‑free but not a complete protein.
Real banana and organic cinnamon set the banana‑bread scene, rounded out by almond butter for body and a trio of modern sweeteners (allulose, stevia, monk fruit) to keep sugars low without a big glycemic bump.
- Protein
- 12 g
- Fat
- 17 g
- Carbohydrates
- 11 g
- Sugar
- 1 g
- Calories
- 210
Protein
1215MIDProtein here comes primarily from grass‑fed collagen peptides, with a small assist from almond butter. At 12 grams (on the lower side for bars), it’s a gentle, dairy‑free boost, but collagen is an incomplete protein—it lacks tryptophan—so it’s better for overall satiety and convenience than for heavy post‑workout muscle repair on its own.
Fat
179HIGHMost of the fat comes from almond butter (rich in monounsaturated fats) alongside cocoa butter and coconut‑derived oils, including MCT oil powder. That yields a creamy texture and long‑lasting energy, though the saturated fat from cocoa and coconut is meaningful if you’re watching LDL. The upside: no heavy seed oils; the downside: this is a high‑fat bar by design.
Carbs
1120LOWThe 11 grams of carbs are a mix of whole‑food and refined sources: real banana for flavor and a touch of fruit sugar, allulose (a low‑calorie sugar made from corn) for bulked sweetness, and acacia gum, a soluble fiber, as part of the MCT oil powder. Together they keep sugars low and blood‑sugar swings gentler than you’d see with syrups or cane sugar. Sensitive stomachs may notice allulose if stacking multiple products in a day, but a single bar is modest for most people.
Sugar
14LOWJust 1 gram of sugar, mostly from the banana; the sweetness instead relies on allulose plus very small amounts of stevia and monk fruit extracts. These are highly purified sweeteners that add sweetness with minimal sugar and little blood‑glucose impact—not sugar alcohols—but they are more processed than fruit or honey. If you prefer only whole‑food sweeteners, note this trade‑off; if you’re managing carbs, it’s a practical approach.
Calories
210210MIDAt 210 calories, this sits mid‑pack, but most of those calories come from fat, with protein next and very little from digestible carbs (allulose contributes fewer calories than sugar). Translation: it eats like a small, steadying snack rather than a quick sugar hit.
Vitamins & Minerals
Iron is the standout at about 11% of daily value, likely coming from almond butter (and a pinch of cinnamon). Potassium from banana shows up modestly, and calcium lands just under 10%, again likely from almonds. No mega‑fortification here—just small contributions from the whole‑food ingredients.
Additives
A short but modern list: sunflower lecithin for texture, acacia gum as the MCT carrier (and a soluble fiber), and refined high‑intensity sweeteners (stevia and monk fruit) alongside low‑calorie allulose. It’s free of sugar alcohols, but the sweeteners are highly processed, and “natural flavors” is a broad label term. Overall: a handful of functional additives in service of taste, texture, and low sugar.
Ingredient List
Ground roasted almonds
Corn or beet fructose syrups
Bovine, porcine, poultry, or fish skins/bones
Cocoa beans
Sunflower seeds
Coconuts
Coconut palm fruit flesh
Acacia trees
Bananas
Inner bark of cinnamon trees
What are people saying?
Sources
Range
“I've really enjoyed the bars by Perfect Keto. I prefer them to any protein bars I've found in the grocery store. So far, the original almond butter brownie is my favorite, though I haven't yet tried the new chocolate chip cookie dough.”
“Perfect Keto is the best in my opinion. I have tried all the ones recommended and any perfect Leto bar beats these on quality, ingredients but maybe most importantly, taste and mouth feel”
“Best to stick with clean bars like Perfect Keto or RXBARs if you don’t mind the higher protein.”
Main Praise
Among low-carb bars, Perfect Keto keeps showing up on cleaner short lists for a reason. Registered dietitians at Garage Gym Reviews and BarBend praised the truly keto macros, absence of sugar alcohols, and a texture testers described as smooth and creamy rather than jaw-taxing.
Fans on Reddit and Amazon echo that it tastes like actual food, with almond-butter richness and a banana-cinnamon warmth that reads more bakery than candy. The fat-forward formula leaves many saying one bar holds them for hours, which is unusual for a 210-calorie snack.
If dairy gives you trouble, the collagen-based protein also earns points for being whey-free while still giving a satisfying bite.
Main Criticism
Price is the loudest complaint, with many calling 3 to 5 dollars per bar hard to justify for daily use. Taste is polarized: some report a lingering stevia aftertaste, a few mention recent batches tasting oddly chemical, and others find the texture chalky or sandy.
The average Amazon rating sits in the mid-threes across thousands of reviews, a sign of either inconsistency or a love-it-or-hate-it flavor system. Finally, the protein-to-calorie ratio is modest; at 12 grams per 210 calories from collagen, it is not the most efficient pick if your top priority is muscle repair.
The Middle Ground
How can one bar be both beloved and spat out? Sweeteners explain a lot.
If your palate is used to cane sugar, the blend of allulose, stevia, and monk fruit can register slightly bitter or perfumey; if you already live in low-sugar land, you may barely notice it and instead enjoy the almond-butter-fudge feel.
Temperature also tilts texture: cocoa and coconut fats feel creamy when warm and a touch chalky when cold, which helps explain why one reviewer ate a melt-in-your-mouth square while another met a crumbly brick.
On macros, a Reddit skeptic who calls out the low protein is not wrong—collagen lacks tryptophan—so it is a satiety bar more than a post-lift solution. Yet for keto and paleo eaters aiming for steadier energy and fewer glucose swings, the high-fat, allulose-sweetened approach tracks with the goal.
Older internet debates about tapioca-based fibers do not map neatly here, since this flavor lists allulose and acacia gum; always check your own wrapper. In short, your taste buds and use case decide whether it is a win or a pass.
What's the bottom line?
Perfect Keto Banana Bread is best understood as a comfort-forward, low-sugar snack with bona fide keto credentials, not a protein powerhouse. It pairs real banana and cinnamon with almond and coconut fats for slow-burning energy, then adds 12 grams of collagen for satiety more than muscle repair. If you are dairy-free, watching carbs, and want something that feels like dessert without the sugar spike, it hits a thoughtful middle ground.
The caveats are straightforward. Expect a premium price, a flavor shaped by alternative sweeteners, and a texture that leans creamy-waxy when warm and slightly chalky when cold. If that trade-off sounds fair, you may join the camp raving about taste and clean ingredients.
If stevia aftertaste or tighter protein budgets are deal-breakers, pick another bar or pair this one with a small side of complete protein. Contains almonds and coconut; collagen means it is not vegetarian or vegan. Condensed listicle version: Cozy banana-bread flavor with dairy-free collagen and keto-friendly macros makes this a satisfying, low-sugar snack; pricey and polarizing on stevia, with a modest 12 grams of protein.