Best Low Calorie Coconut & Wheat-Free Protein Bars

Fiber One's Peanut Butter Chocolate Protein Bar plays the light-but-satisfying card: 10g protein, 10g carbs, 2. 5g fat, 1g sugar, 90 calories.

The protein base is a soy-first blend supported by whey and casein, with a pinch of collagen; flavor comes from peanut flour, real peanuts, Dutch cocoa, and a little peanut oil.

To hit those macros, it leans on five refined helpers - soluble fibers and low-calorie sweeteners that provide sweetness and chew while keeping sugars low - rather than oats or dates; most people find the energy steadier, though sensitive stomachs can notice sugar alcohols.

Fat stays minimal and mostly structural, coming from palm-derived oils with small contributions from peanuts and canola. Net-net: think tidy peanut-chocolate pick-me-up, not a meal.

Maximuscle’s Chocolate Fudge keeps things intentionally light: 94 calories and a snack‑size 7. 5g of milk‑based protein (casein and whey isolate) with a little collagen to keep the texture soft.

The chocolate taste is the real deal, built from cocoa mass, cocoa butter, and fat‑reduced cocoa powder, rounded with vanilla and a pinch of salt.

Sweetness mostly skips table sugar, leaning on maltitol (a sugar alcohol with fewer calories than sugar) plus a tiny dose of sucralose; glycerin helps it stay moist and soy lecithin keeps the chocolate smooth.

Carbs stay low and are mostly refined (rice flour and a bit of natural milk lactose), while fats lean “chocolate‑style” from cocoa and shea butter with a touch of rapeseed oil.

Built’s Coconut Protein Bar leans on whey protein isolate (some partially hydrolyzed) for its muscle, wrapped in a dark‑chocolate–coconut profile at just 130 calories.

Sweetness and softness come from digestion‑resistant maltodextrin (a soluble, fiber‑like carb refined from starch), erythritol (a low‑calorie sugar alcohol), and glycerin (a plant‑derived syrup that keeps moisture), which hold sugar to 4 grams without turning the bar into a brick.

Coconut appears as a flagged allergen alongside natural flavors, and the coating is real dark chocolate. You’re looking at about 16 ingredients with five functional additives, all used to create that soft, candy‑adjacent chew while keeping calories tight.

Magic Spoon’s Birthday Cake bar dresses up classic dairy protein in a crispy, dessert-leaning package. The protein is a casein–whey combo for 12g per bar, while sweetness leans modern: mostly allulose with tiny accents of stevia and monk fruit to keep sugar low.

Most of the carbs come from refined soluble fibers derived from tapioca and chicory root, with a little tapioca starch and plant-based glycerin for softness and an emulsifier from sunflower to keep things smooth.

Fat stays modest, split between almond butter (mostly unsaturated) and palm oils, plus a hint of cream for a frosting-like finish. Plant-colored confetti seals the theme, but the broader trade-off is clear: a low-sugar, 140-calorie snack that favors engineered fibers over whole-food binders like oats or dates.

David Protein’s Peanut Butter Chocolate Chunk is the definition of protein-first: a milk-protein–based bar with 28g per serving and very little fat or sugar on board. The recipe leans on milk protein isolate and whey, plus egg white, with a little collagen for texture.

Flavor comes from defatted peanut flour, peanut extract, and dark cocoa, so you get the profile without a lot of peanut oil. Sweetness is built from modern, low-calorie sweeteners, and a modified plant fat called EPG supplies creaminess with fewer calories than regular oil.

With roughly six functional additives keeping everything soft, sweet, and stable, this is a deliberately engineered bar aimed at clean macros over minimal processing.

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.

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.

Promix Nutrition’s Apple Crisp (Plant) leans into cereal‑bar joy: pea‑protein crisps under a vanilla drizzle, real apple and cinnamon, all fully plant‑based. The stats are snack‑friendly—10g protein, 19g carbs, 4g fat, 150 calories—with an iron bump typical of pea protein.

Sweetness is built from cane sugar and apple (not high‑intensity substitutes), and the quick carbs from tapioca syrup and rice starch are softened by apple pomace and a refined cassava fiber.

Three functional helpers—soluble tapioca fiber for body, glycerin to keep it tender, and agar for structure—maintain that crisp bite; the drizzle’s sunflower lecithin simply helps it spread.

SimplyProtein’s Dark Chocolate Almond goes classic on flavor but modern on build: soy protein crisps and real almonds, finished with dark chocolate, all in a vegan, gluten‑free bar.

It’s light for the category—160 calories with 13g of soy‑based protein—and the sweetness stays modest because it leans on chicory‑root fiber and a touch of plant‑derived glycerin, with a small nudge of cane sugar in the chocolate chips for true cocoa taste.

Those carbs come mostly from fiber plus simple whole grains (brown rice crisps and oats), which many people find steadier than syrupy binders. Fats are a modest 7g, coming mainly from almonds, with a little cocoa butter for richness.

The ingredient list is tight and recognizable, with two functional add‑ins—chicory‑root fiber (inulin, a refined plant fiber that adds body) and glycerin (a plant‑based syrup that keeps it soft)—doing the textural heavy lifting.