Best Low Calorie Nut-Free Plant Protein Bars

Orgain’s Chocolate Chip Cookie Dough leans dessert-y in flavor but stays firmly plant-powered.

Its 10g of protein come from an organic blend of brown rice protein and pea-protein crisps, with small assists from chia and almond butter, so it’s dairy-free yet balanced in amino acids.

At just 150 calories with 19g of carbs and 5g of fat, it reads as a tidy snack rather than a meal. The cookie-dough feel comes from almond butter, real chocolate chips, sea salt, and natural flavor, while sweetness relies more on refined syrups and modern sweeteners than fruit.

You’ll also see four modern add-ins for texture and sweetness—think a starch-derived bulking syrup, a zero-calorie sugar alcohol, a plant-based moisture keeper, and sunflower lecithin—useful but more processed than whole-food ingredients.

Promix's Snickerdoodle builds its structure around airy whey protein puffs, then binds them with a cinnamon-vanilla marshmallow layer. It is intentionally light at 150 calories with 15g of complete dairy protein and very little fat, so it eats like a snack rather than a meal.

Carbs lean refined, with cassava-derived tapioca syrup and tapioca starch, tempered by added soluble fibers from tapioca and chicory-root inulin to keep sugars modest. You will also see a few functional helpers used sparingly, like sunflower lecithin to keep the puffs crisp and agar and glycerin to set and soften the marshmallow.

The result is a dessert-spice profile with a cereal-like crunch rather than a sticky chew.

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.

MOSH’s Apple Cinnamon Oatmeal keeps things intentionally light: 150 calories, 10 grams of plant protein from pea, soy isolate, and pumpkin, and sweetness built around allulose and soluble tapioca fiber rather than syrupy sugars.

Allulose is a low‑calorie sugar your body barely absorbs, and soluble tapioca fiber is a refined fiber from cassava that gives chew and helps keep energy steadier—so the bar tastes sweet without acting like candy.

Fat stays modest and comes mostly from peanuts and cocoa butter, and the apple‑cinnamon shows up via natural flavors rather than visible fruit or oat bits. The ingredient list is short, with three small processing helpers to keep texture soft and flavors even.

Net‑carb watchers will like the fiber‑and‑allulose approach; protein‑maximizers should view this as a smart snack, not a meal replacement.

Maximuscle’s Strawberry Yoghurt bar leans on milk proteins—calcium caseinate plus whey isolate—with a supporting role from collagen to reach 15 grams of protein. The strawberry‑yoghurt character comes from real freeze‑dried strawberry pieces, dairy cream, and a smooth confectionery coating made with cocoa butter and cocoa mass.

Sweetness is handled mostly by maltitol, a sugar alcohol that tastes close to sugar, with a tiny lift from sucralose; that trims calories and generally means a gentler blood‑sugar rise than a sugar‑heavy bar.

It’s a modern low‑sugar build that uses refined helpers—glycerin to keep the center soft and soy lecithin to keep the coating silky—worth noting if you’re sensitive to sugar alcohols.

IQBAR’s Chocolate Mint Chip leans dessert-y without going candy-bar sweet: cocoa, unsweetened chocolate, and cocoa butter set the fudgey base, while natural flavors bring the cool mint. The protein is fully plant-based—built on pea protein and crispy pea-protein pieces—so it’s dairy- and soy-free.

To keep sugar low, the bar uses prebiotic fibers (refined from tapioca and vegetables) for body and stevia for sweetness rather than syrups. Macros read like a smart snack: 12g protein, 12g fat, 10g carbs, 170 calories.

There’s also a micronutrient twist—100% Daily Value of vitamin E, plus meaningful iron and magnesium from the cocoa-and-nut base—and a small sprinkle of lion’s mane for interest.

Raw Rev’s Chocolate Chip Cookie Dough goes all‑in on plant ingredients: a pea‑and‑rice protein blend tucked into a cashew base, warm vanilla, and real organic dark chocolate chips. At 180 calories with 11g of protein and 20g of carbs, it leans on a tapioca‑derived prebiotic fiber for structure and mild sweetness instead of straight sugar.

Fat runs a bit higher from nuts, seeds, and a touch of coconut oil, which is why the texture reads doughy rather than chalky. Sweetness stays modest—mostly monk fruit, with a little cane sugar in the chocolate chips—so the effect is dessert‑ish without a sugar rush.

It’s a concise ingredient list with about four functional helpers to keep things soft and the chocolate behaving, all in a dairy‑free, gluten‑free package aimed at steady energy.

Vegan bars that aim for keto are uncommon, and this one leans into the classic peanut-butter-and-chocolate lane with real peanut butter, peanut flour and extract, plus dark chocolate chips. Its 11g of protein comes from a plant blend—pea protein isolate tucked into cocoa crisps with brown rice protein—and a small boost from the peanut ingredients.

To keep sweetness in check, it uses soluble tapioca fiber and allulose instead of cane sugar, landing at 1g of sugar with a gentler blood-sugar impact for most people. Fats (11g) come mostly from peanuts and almonds, with cocoa butter lending that chocolate-chip snap and a modest iron bump from the cocoa and plant proteins.

A short list of refined helpers—glycerin for softness and sunflower lecithin for smooth mixing—keeps texture pleasant without piling on additives.

Stars + Honey’s Dark Chocolate Coconut builds its chocolate the old-fashioned way: cocoa powder, cocoa beans, and cocoa butter, with real coconut and coconut oil for a toasty finish. It’s dairy-free and gluten-free, with 13g of protein from pea protein plus a touch of collagen - helpful for texture but it does make the bar non-vegetarian.

Carbs lean modern rather than grain-based, using soluble tapioca fiber and allulose to deliver sweetness and chew with a gentler blood-sugar impact than cane sugar.

Fats come mostly from almonds and coconut, with a little cocoa butter, landing at 170 calories and 8g of fat, and the cocoa helps nudge iron to about 10% of the Daily Value.

A short trio of functional helpers - sunflower lecithin to help ingredients blend, vegetable glycerin for softness, and rosemary extract to keep the fats fresh - rounds out the label.