Best Low Calorie Milk & Wheat-Free Protein Bars

Orgain’s Peanut Butter Chocolate Chunk keeps things plant-based and tidy: an organic brown‑rice‑and‑pea blend for protein, with chia and peanuts lending a nudge of texture and fat. Chew and sweetness come from refined starch syrups—tapioca syrup and isomalto‑oligosaccharide—supported by erythritol and a touch of glycerin, which add softness and sweetness without relying entirely on sugar.

Real chocolate chunks deliver the cocoa bite.

It’s a 16‑ingredient recipe that uses about five common helpers (like sunflower lecithin) to bind and smooth, and it lands at 150 calories, 10g protein, 5g fat, and 6g sugar—more snack than meal.

Bright lemon meets toasty coconut in a plant-based bar built on soy protein crisps. Those crisps—soy protein isolate lightly bound with tapioca—deliver complete vegan protein while keeping the texture light and snappy.

Energy comes from oats and brown‑rice crisps, steadied by chicory root fiber, with fats kept modest via cashew butter, sunflower oil, and a sprinkle of coconut. Sweetness leans on a small amount of cane sugar, rounded out by vegetable glycerin (a plant‑derived syrup that keeps bars moist) and natural flavors.

The result is a gluten‑free, dairy‑free bar with mid‑pack protein and very low sugar—more crisp snack than candy‑bar clone.

MOSH’s Raspberry White Chocolate Crunch leans on classic dairy proteins—whey and milk isolates—wrapped in a raspberry‑meets‑white‑chocolate profile. The “white chocolate” comes from cocoa butter plus milk and cream, almonds add real‑food crunch and fats, and raspberries bring a bright tang.

It keeps sugar low by shifting sweetness to soluble tapioca fiber (a cassava‑derived fiber that adds chew), erythritol (a low‑calorie sugar alcohol), and tiny amounts of stevia and monk fruit.

There are 14 ingredients total, with five modern helpers—soluble fiber, erythritol, a touch of stevia/monk fruit, glycerin for moisture, and sunflower lecithin so fats and proteins blend—plus a small Brain Blend that includes vitamins B12 and D3.

Net effect: a lighter 170‑calorie bar engineered for steadier energy, with a modern sweetness rather than cane‑sugar sweetness.

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.

Exo’s Peanut Butter Chocolate Chip keeps flavor honest with creamy peanut butter and real semi‑sweet chocolate, while the protein comes from a distinctive dairy‑free trio: cricket (Acheta), pea protein, and egg whites.

Carbs are held together by a cassava‑based binder called prebiotic tapioca concentrate and the starch in pea crisps and rice flour. Sweetness leans on allulose, a low‑calorie sugar that tastes like sugar, plus a pinch of monk fruit, which together keep labeled sugar at 2g and calories at 170.

The label relies on a short list of modern helpers for texture and sweetness—think allulose and soy lecithin in the chips—rather than a long parade of additives. A neat bonus: cricket flour brings vitamin B12, a nutrient that’s not common in typical plant‑heavy snack bars.

IQBAR Chocolate Sea Salt may sound like dessert, but it’s built like a purposeful plant-based snack. Protein comes from peas—both isolate and tiny crisps—while the chocolate character is real cocoa, unsweetened chocolate, and cocoa butter, finished with a pinch of sea salt.

The macro story is unusual for a chocolate bar: fat-forward, very low in digestible carbs, and modest in calories, with sweetness supplied by stevia instead of sugar. Almonds add creaminess plus a notable amount of naturally occurring vitamin E, which IQBAR also boosts with an added dose.

There’s even a light sprinkle of lion’s mane; interesting, but better treated as a bonus than a benefit.

Raw Rev’s Double Chocolate Brownie Batter puts real chocolate front and center: dark chips, cocoa powder, and a touch of vanilla drive the taste while a dairy‑free protein blend does the lifting.

The 10g of protein comes from pea and brown rice with flax and hemp in supporting roles. Carbs lean on a tapioca‑derived prebiotic fiber syrup with a little cane sugar from the chips, and fats come from cashews, coconut oil, and cocoa butter.

The label stays relatively short and uses three functional helpers—vegetable glycerin for moisture, monk fruit for sweetness without much sugar, and lecithins to keep the chocolate smooth—yielding a chocolate‑forward vegan snack at 170 calories.

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KETO Choc Fudge reads like dessert but builds its base with plant protein. Pea protein crisps team up with brown rice protein, while almond butter, alkalized cocoa, dairy-free chocolate chips, and cocoa butter create that fudge-like chew.

Instead of dates or oats, it leans on soluble tapioca fiber and allulose—a low-calorie sugar—to bind and sweeten with a gentler blood-sugar impact. Fats come primarily from almonds and cocoa, not added seed oils, and the bar stays light at 170 calories with just 1g sugar.

Additives are kept modest: two small helpers, vegetable glycerin for softness and sunflower lecithin for texture.