Best High Calorie Nut & Wheat-Free Protein Bars

CLIF Builders Chocolate Chip Cookie Dough with Caffeine straddles dessert and gym: 20g of soy‑based protein, 29g of carbs, and a small caffeine nudge from coffee‑fruit extract. The protein comes from soy isolates and concentrates plus soy flour and roasted soybeans; the sweetness leans classic, using cane syrup/sugar and brown rice syrup rather than sugar alcohols.

Palm kernel oil and cocoa butter give the chocolate its snap, with sunflower/soybean oils helping the doughy chew. You’ll see just three common additives—vegetable glycerin to keep it soft, soy lecithin to hold it together, and natural flavors for the cookie‑dough profile.

At 290 calories with 18g of sugar, it’s intentionally more treat‑leaning than many bars, which explains the clean, candy‑like taste and faster energy.

This one keeps the label as short as the ingredient pantry: a creamy sunflower‑butter base, pea protein for lift, organic coconut nectar for sweetness, plus cinnamon and vanilla. Coconut nectar is simply the concentrated sap of the coconut blossom—real sugar, not a sugar alcohol—so the flavor leans warm and caramel‑tinged.

There are no gums, emulsifiers, or artificial sweeteners here, which is rare in protein bars. The macros echo that choice: higher fat and calories for staying power, protein a touch above average, and sweetness that reads more like a treat than a diet hack.

Exo’s Banana Bread (Classic) is built like something you’d actually make at home—bananas, sunflower seeds, flaxseed, warm spice, and vanilla—with cricket powder quietly boosting the protein. The macros lean toward fuel rather than a pure protein hit: at 290 calories, fats from seeds and fruit‑forward carbs outpace the 10g of protein.

There’s just one functional additive here, sunflower lecithin, to keep the texture cohesive; chicory root fiber (a soluble prebiotic from chicory) adds body without resorting to syrupy sweeteners. Flavor stays cozy and familiar—ripe banana and banana chips—while the cricket flour brings complete protein and a small bump of iron, not any “buggy” taste.

Premier Protein's Chocolate Peanut Butter leans on a soy-protein-isolate base backed by fast-absorbing whey, then layers in roasted peanut and cocoa for that candy-bar familiarity.

To keep the texture soft and stable, a handful of modern helpers (four by our count) step in: glycerin (a plant-derived moisture keeper), inulin (chicory-root fiber) for body, plus a touch of binder and an emulsifier so fats and proteins play nicely.

Sweetness stays moderate at 8g of sugar, leaning more on a low-calorie sweetener than on fruit purees. The macros read like a mini meal: 30g protein, 25g carbs, and 290 calories.

If you are after a big, complete-protein hit in a familiar flavor profile, this fits the bill.

88 Acres Dark Chocolate Brownie takes a different path: the base is organic pumpkin seeds, not whey or soy isolates. That choice brings 12g of plant protein bundled with minerals and about 21g of mostly unsaturated fats from seeds and expeller-pressed sunflower oil.

Sweetness comes from pantry-style syrups—maple and brown rice—with a little cane sugar inside the real dark chocolate and cocoa, so the carbs skew quicker-burning but are cushioned by the rich seed base.

The ingredient list stays short (one true additive: sunflower lecithin to keep the chocolate smooth), it’s fully dairy-free, and there’s a meaningful micronutrient cameo: roughly 20% of your daily iron.

GoMacro’s Blueberry + Cashew Butter MacroBar is a plant-protein snack built around an organic duo of sprouted brown rice and pea protein. It’s one of the more carb-forward options in the aisle—bound with brown rice syrup and puffed brown rice—then rounded out with creamy fats from cashew and sunflower seed butters.

The blueberry note is real, coming from organic blueberries lightly sweetened with apple juice, layered over a mellow cashew base. The ingredient list stays short and organic with minimal extras and no sugar alcohols or high-intensity sweeteners.

At 280 calories, it sits on the heartier end of the spectrum.

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.

Transparent Labs Protein+ Bar (Peanut Butter Chocolate Chip) is built around grass-fed whey protein isolate, held together with peanut butter and dates and dotted with dairy-free chocolate chips. It tastes exactly like the label promises: roasted peanut butter, cocoa, and a soft oat-cookie backdrop.

The calorie count runs richer because fats come from peanut butter, coconut oil, and chocolate, while protein sits at a middle-of-the-pack 15 grams. Carbs lean whole-food first—dates and rolled oats—plus soluble tapioca fiber, a refined fiber from cassava that adds chew and helps keep blood sugar steadier than syrupy sweeteners.

Sugar is 10 grams, coming from fruit and chocolate rather than artificial sweeteners, and you even get a meaningful bump of iron from the cocoa and oats.

Banana cream meets chocolate in a whey‑led blend under a dark‑chocolate–style coating. The 17g of protein comes mostly from whey, with egg whites to round out the amino acids and a little collagen for texture.

Carbs skew refined: fiber syrups derived from corn or tapioca provide bulk and sweetness alongside a small amount of cane sugar in the coating, bringing the totals to 24g carbs and 9g sugar.

A moderate 8g of fat comes largely from palm kernel and coconut oils in the coating, and the banana note is built from natural flavors rather than fruit. Expect a few modern helpers—three functional additives (an emulsifier and two antioxidants)—to keep the coating smooth and the fats fresh.