Best Low Calorie Coconut-Free Gluten-Free Protein Bars

Fiber One’s Chocolate Fudge Protein Bar is a deliberately light take on a chocolate fix: 90 calories, 10g protein, and a soft bite.

The protein comes from a blend—soy protein isolate does most of the lifting, with whey proteins and calcium caseinate (dairy) plus a small amount of collagen to keep the texture pliable.

Carbs lean on chicory root extract—a refined soluble fiber from chicory—and low‑calorie sweeteners rather than fruit or oats, while the fudge character is built from Dutch‑processed cocoa and cocoa powder. You’ll see 17 ingredients and four helper additives—emulsifiers and low‑calorie sweeteners—to keep it soft and sweet while holding calories down.

Big picture: it’s engineered for sweetness and softness without the calorie load.

Built’s Peanut Butter bar plays the greatest hit—peanut butter and dark chocolate—but builds it on whey protein isolate, including a partially hydrolyzed form that’s easy to absorb. The macros are deliberately light, with modest fat, 17g of protein, and carbs that lean more on refined fiber and modern sweeteners than sugar.

You’ll also find five common additives doing practical jobs like softening texture and supplying sweetness without a big sugar load. It’s intentionally more “engineered treat” than “minimal‑ingredient” snack, aiming for steady energy and dessert appeal in one swipe.

Magic Spoon’s Strawberry Milkshake reads like a cereal treat rebuilt for macros: milk proteins (casein with a backing of whey) supply the muscle-friendly part, while freeze-dried strawberries and a little real cream aim for that milkshake flavor.

Sugar stays low thanks to allulose—a low-calorie sugar that adds bulk—plus small amounts of stevia and monk fruit for sweetness.

Carbs lean on refined tapioca starch and added fibers from cassava and chicory (tapioca fiber and inulin) rather than oats or dates, and fats come from almond butter with a bit of palm oil and cream for structure.

To create that soft-crisp chew it uses five functional additives, so you get a dessert-like bite built more from modern sweeteners than whole-food carbs.

David Protein’s Salted Peanut Butter is built for efficiency: 28g of protein in 150 calories, with almost everything else dialed down. The protein stack leans on milk protein isolate, supported by whey and egg white, with a touch of collagen to boost the count while keeping lactose low.

Peanut taste comes from defatted peanut flour and peanut extract, plus a hint of Dutch‑process cocoa; a modified plant fat called EPG adds creaminess with far fewer absorbable calories from fat.

Carbs are modest and come from a refined mix designed for sweetness and texture: tapioca starch, maltitol (a sugar alcohol), allulose (a very low‑calorie sugar), and glycerin (a plant‑derived syrup). It reads more lab‑crafted than pantry‑made, which is the point here—performance over nostalgia.

Orgain’s S’mores Protein Bar stays plant-based, using an organic blend of brown rice protein, pea crisps, and a little chia, then leans on real chocolate chunks for the campfire flavor. At 150 calories with 5 grams of fat and 6 grams of sugar, it reads more snack than meal replacement.

Its 16-ingredient recipe relies on refined binders—tapioca syrup and a starch-derived IMO—plus erythritol (a sugar alcohol) to keep sweetness up while listed sugars stay modest, and it uses four functional add-ins to keep the texture soft and stable.

Fats come mostly from almonds and chia, with a touch of cocoa butter, so you’re looking at a mostly unsaturated fat profile. If you prefer oat- or date-based bars, note this formula is more engineered to control sugars and texture.

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 Nutrition’s Peach Protein Bar keeps things light and bright: 15g of whey‑led protein (isolate + concentrate, with a little egg white), only 140 calories, and a clean fruit note from real peach with a touch of apple.

The puffed texture is held together with cassava‑based tapioca starch and syrup—refined carbs that digest faster than oats—tempered by added soluble fiber so the energy feels steadier. Fat stays low at 3g, used mostly to keep the puffs cohesive rather than to drive calories.

You’ll also see six functional helpers (think an emulsifier, a moisture‑holder, a gentle gelling agent, and flavor‑protecting acids) that help the bar hold its shape without resorting to artificial sweeteners.

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.

Exo builds this bar around an unusual team: cricket flour mixed with pea protein and egg whites, which together provide 14 grams of protein in a compact 160-calorie bite. The chocolate character comes from alkalized cocoa and pockets of semi-sweet chips, while most of the sweetness is handled by allulose with a small assist from monk fruit.

Carbs lean more refined, using a cassava-based syrup (prebiotic tapioca concentrate) and pea-based crisps to hold the bar together, and fats come chiefly from sunflower butter.

The ingredient list is concise for the category—roughly 18 items with just two true additives (a touch of natural flavor and soy lecithin in the chips, which simply keeps the chocolate smooth).