Best Low Fat Vegan Plant Protein Bars

GoMacro’s Cherries + Berries MacroBar reads more like an oat-and-fruit square than a classic protein bar. Organic dried cherries and cranberries (sweetened with apple juice concentrate) and raisins are folded into gluten-free rolled oats, then bound with brown rice syrup and a touch of almond butter.

It’s fully plant-based and organic, with fats coming mostly from almonds and a little sunflower oil, and protein that’s naturally occurring rather than added from isolates. The fruit pieces are lightly oiled so they don’t clump, and a hint of natural flavor rounds out the cherry–berry profile.

Short list, recognizable ingredients, no sugar alcohols or artificial sweeteners—expect quick energy more than muscle-focused macros.

Promix’s Banana Bread Protein Bar builds its bite around whey-protein puffs (isolate plus concentrate) bound by a marshmallow-style layer that uses egg whites and agar, a seaweed-derived gelling agent, then finishes with a cocoa drizzle and a little coconut.

It’s lean on calories and fat, which keeps the texture airy and crisp.

Carbs are a mix of quick energy from tapioca syrup and starch and steadier, non-digestible carbs from soluble fibers like resistant dextrin and inulin (a prebiotic fiber from Jerusalem artichoke) that add body without piling on sugar.

One twist: despite the Banana Bread name, there’s no banana; the cozy profile comes from vanilla, marshmallow sweetness, and cocoa. You also won’t see artificial sweeteners here—glycerin, a plant-derived syrup that keeps bars soft, and the fibers handle most of the sweetness and texture.

Orgain’s Chocolate Brownie keeps the promise in its name: real cocoa and dairy-free chocolate chips lead the flavor, not a blast of candy-bar sweetness. The protein is strictly plant-based—an organic blend of brown rice and pea crisps with a quiet boost from chia—and the whole bar clocks in at 150 calories.

Carbs skew more refined for texture and cohesion (think tapioca syrup and a fiber-like starch syrup) rather than oats or dates, while fats come mainly from almond butter with a touch of cocoa butter.

There are 17 ingredients total and four common “texture and sweetness helpers” to keep it soft and cohesive; they’re standard for low-sugar-style bars but can be noticeable if your stomach is sensitive.

Chocolate Brownie doesn’t fake the chocolate—there’s real cocoa, unsweetened chocolate, and a touch of alkalized cocoa for a deeper, brownie-like profile. The protein backbone is soy protein isolate, which keeps the bar fully vegan.

Energy leans carb-forward: tapioca syrup and cane sugar provide the lift, and a refined cassava fiber helps smooth the sweetness. Fat stays low at 5 grams, so the bar eats light and works well as pre-activity fuel.

To hold that soft, cohesive texture, it relies on a few helpers (about three additives): glycerin to lock in moisture, that soluble fiber as a binder, and lecithin to keep things mixed.

Oatein’s Peanutty Caramel leans on a multi‑source protein blend led by dairy, supported by soy and hydrolyzed wheat, which helps it hit 20. 6g of protein but means it isn’t gluten‑free or vegan.

Sweetness and chew come less from fruit or nuts and more from processed sweeteners and fibers—maltitol (a sugar alcohol), tapioca‑derived resistant dextrin, and chicory‑root fiber—plus a little oat flour for structure.

That approach keeps sugars to 1. 8g and, for many, steadies energy better than a sugar‑sweetened bar, though sensitive stomachs may want to go slow at first.

Fat stays modest at 4. 9g, mainly from cocoa butter with a bit of coconut oil, so the bar reads lighter than a nut‑butter bar.

And a heads‑up on the name: the “peanutty caramel” comes from flavorings and a pectin‑set caramel layer—no actual peanuts here.

Built on a trio of plant proteins (soy, pea, and fava), Misfits Cookie Dough chases cookie‑dough nostalgia with cocoa, unsweetened chocolate, and cocoa butter for that creamy melt. Rice flour and a touch of tapioca shape the doughy bite, while glycerin keeps it soft.

The macros are modern: 15g protein, 190 calories, and very low sugar, with most carbs coming from refined fibers and a sugar alcohol designed to tame spikes versus regular sugar. Fat stays modest at 6.

4g from cocoa butter and sunflower oil. Expect a contemporary low‑sugar build—18 ingredients, 5 functional additives—crafted to deliver a candy‑bar feel without the sugar rush.

Meet good! snacks’ Birthday Protein Bar: a vegan, gluten‑free slice of cake nostalgia built on a plant protein duo of fava bean and brown rice.

The macros read like quick fuel—15g of protein with carb‑leaning energy from tapioca syrup and cane sugar, cushioned a bit by soluble tapioca fiber. Fat stays modest at 6g from almond and peanut butters and high‑oleic sunflower oil, with a little palm kernel oil to hold everything together.

No vitamin fortification here; the party comes from sprinkles bound with gum arabic and colored with plants like spirulina, red cabbage, turmeric, and radish, plus natural flavors.

Huel’s Chocolate Caramel is a vegan, chocolate‑coated bar built on a plant‑protein trio (wheat gluten, pea, rice) for 13g of protein.

It’s more carb‑forward at 25g, with only 2g of sugar, and it uses three functional additives—soluble corn fiber (a refined fiber from corn), maltitol (a sugar alcohol), and glycerol (a plant‑derived syrup)—to create sweetness and chew while keeping sugars low.

Fats are moderate at 8 grams, coming from cocoa butter, sunflower oil, and a touch of ground flaxseed. The standout twist is a full vitamin/mineral premix that pushes several nutrients into double‑digit daily values, turning this into a snack‑meets‑supplement.

Think soft‑baked cookie, not chalky brick: Nature’s Bakery Chocolate Chip Protein Bar leans into whole grains and real chocolate chips. Its protein is a vegan blend—wheat protein isolate first, then pea, fava, and sunflower—so you get plant power with gluten in the mix.

Carbs run higher thanks to whole wheat flour and oats paired with date paste, cane sugar, and a touch of agave, while fat stays modest from canola oil and cocoa butter.

Two simple helpers keep it tender: glycerin (a plant‑derived syrup) for moisture and gum acacia (a tree‑sap fiber) for structure. Translation: 200 calories of quick energy and chocolate‑chip comfort, with 9g of plant protein riding shotgun.