Best Low Fat Nut-Free Keto Protein Bars

No Cow’s Pumpkin Pie leans modern: big plant protein, low sugar, and a texture engineered to stay soft, with four functional add-ins keeping things sweet and pliable.

The 22g of protein come from a pea-and-brown-rice blend, while most of the 25g of carbs are built from soluble corn fiber (a refined fiber from corn starch that adds bulk and can help avoid sharp sugar swings for most people), glycerin (a plant-derived moisture keeper with a gentler glycemic effect), and the starch in pea-protein crisps instead of cane sugar.

Fat stays modest and mostly from almonds, with small amounts of palm oil and cocoa butter to hold the bar together. Sweetness comes from erythritol plus stevia and monk fruit, keeping sugar to 1g.

The pumpkin-pie moment is mostly warm spices via natural flavors rather than actual pumpkin purée.

EPIC Provisions’ Chicken BBQ Seasoned Bar is exactly what it sounds like—seasoned chicken shaped into a snack, not a whey-and-syrup confection. The protein is meat-based and dairy-free, with flavor built from a classic barbecue rub of smoked paprika, garlic, onion, and herbs.

Carbs stay low at 3g and there’s no sugar, so the taste leans smoke and spice rather than sweet. Two functional additives keep it safe on the shelf: encapsulated lactic acid, which gently lowers pH, and cultured celery powder, a plant-derived source of nitrite used in curing.

Think portable seasoned chicken you can toss in a pack.

Quest’s Apple Pie Protein Bar leans on a dairy duo—milk protein isolate and whey protein isolate—to deliver 20g of complete protein in a light 170-calorie package.

Carbs are on the higher side for a low-sugar bar, but most come from refined fibers and sugar alcohols rather than syrup, which holds sugar to 2g and keeps sweetness steady for many people.

A few folks feel GI rumbling from those sweeteners, so consider pacing your first try. Fat stays modest at 6g, mainly from almonds with small amounts of butter and palm kernel oil for that pie-like richness.

For the apple-pie moment you get real dried apple and cinnamon, sharpened with a touch of fruit acid—more pie filling than bakery crust—and a longer ingredient list with roughly ten texture-and-sweetness helpers to keep the bar soft.

Magic Spoon’s Blueberry Muffin bar builds its sweetness and structure more like a smart dessert than a sticky protein brick: milk proteins (casein first, whey concentrate later) for the muscle support, freeze‑dried blueberries and natural flavor for the muffin note, and only 140 calories.

Much of the usual sugar and flour are traded for allulose—a low‑calorie sugar—and refined soluble fibers from tapioca and chicory that help keep blood sugar steadier. Fats come from almond butter, plus palm‑derived oils and a little cream, which keep the bar tender and shelf‑stable.

You’ll also see a handful of functional helpers—about five by our count—for sweetness and texture: allulose (a low‑calorie sugar), stevia and monk fruit (high‑intensity sweeteners), glycerin (a plant‑derived syrup that holds moisture), and sunflower lecithin (an emulsifier that keeps things smooth).

The result is a keto‑leaning, dessert‑styled bar that gets its sweetness mostly from modern sweeteners rather than sugar.

Julian Bakery’s Dark Chocolate keeps things tight: plant-based protein from pea protein isolate, dark cocoa for flavor, and sweetness from monk fruit instead of sugar. Texture comes from a tapioca‑derived soluble fiber—its one functional additive—refined from cassava to create chew while contributing far fewer digestible carbs than flour or syrups.

Organic sunflower seed butter brings a gentle lift of unsaturated fats and a creamy backbone. The headline reads clean and clear: 20 grams of protein, 190 calories, and sugar turned down to a whisper.

You’ll see higher total carbs than some bars, but here much of that number is fiber doing structural work rather than quick energy.

Mosh’s Pumpkin Spice Chocolate Chip keeps things light and plant-forward: pea protein and almonds anchor the bar, spices and cocoa bring the fall flavor, and the brand’s Brain Blend adds 100% DV vitamin B12 and 25% DV vitamin D3.

Sweetness leans on allulose—a low-calorie sugar that tastes like sugar but barely nudges blood glucose—with tiny boosts from stevia and monk fruit.

Carbs are padded by soluble tapioca fiber, a resistant dextrin refined from cassava that adds bulk and a softer chew, rather than grains; fats come mostly from almonds with a little cocoa butter and coconut oil.

There are four functional additives to keep sweetness, softness, and mixability in line, and the whole thing lands at a very snackable 150 calories.

Atkins’ Blueberry Soft Baked Protein Bar is built around soy protein isolate, with micellar casein and a little nonfat dry milk for backup, plus almonds for richness. Real blueberries and blueberry juice solids supply the fruit notes, while natural flavors round them out.

Sweetness stays low because the bar relies on sucralose for taste and on moisture-holding glycerin and refined fibers—think soluble corn fiber (made from corn starch) and polydextrose (a low-calorie bulking fiber)—to create that tender, bakery-style chew.

Calories come in under many bars at 190, protein sits middle-of-the-pack, and the carb side skews toward fiber over sugar. It uses about six functional additives to keep things soft and shelf-stable, so it reads more “engineered snack” than “trail mix in a wrapper.

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Peanut Chocolate Chip reads like a classic—roasted peanuts and real chocolate—but the nutrition is deliberately modern. The protein base is a whey‑forward blend of whey and milk protein isolates, while sweetness relies more on low‑calorie sweeteners than cane sugar.

Most of the carbs come from soluble tapioca fiber, a refined fiber from cassava that adds body and helps keep the sugar impact gentler, with erythritol (a sugar alcohol) plus stevia and monk fruit supplying sweetness without many calories.

Fats are primarily from peanuts and cocoa butter rather than added seed oils, and MOSH folds in a small "Brain Blend" featuring vitamin D3 and B12. Net effect: a light, steady‑energy snack, not a meal replacement.

Love Good Fats Cookie Dough leans into nostalgia—soft chew, chocolatey notes—while quietly operating like a macro‑forward bar. It stakes its claim with 20g of protein from a rare mix of collagen plus soy, casein, and whey, and keeps actual sugar low at 2 grams.

Instead of cane sugar, it relies on four refined “helpers”—a sugar alcohol for sweetness, a plant‑derived syrup to keep the bar soft, a lab‑made soluble fiber for bulk, and an emulsifier to smooth the chocolate—so the carbs skew more engineered than grain‑ or fruit‑based.

Fats are chocolatey and creamy thanks to cocoa butter with a touch of palm, and calories land at 210—squarely snack territory. Because the protein includes collagen, it isn’t vegetarian, and it’s best for folks who do well with sugar alcohols.