Legion Athletics
Peanut butter & jelly
TL:DR
In 2 Sentences
A PB&J profile built without peanuts or jam—almonds supply the nutty base, and a whey/milk protein trio delivers 20 grams of complete protein with prebiotic fibers keeping sugar moderate.
When to choose Legion Athletics Peanut butter & jelly
Best for a filling, gluten-free, high-protein snack after a workout or as a late-afternoon holdover when you want dessert-adjacent flavor without a big blood-sugar swing.
What's in the Legion Athletics bar?
This Peanut butter & jelly bar from Legion Athletics leans on a dairy trio—whey protein concentrate, whey protein isolate, and milk protein isolate—to deliver a genuinely strong 20 grams of protein.
That mix pairs whey’s quick, leucine-rich lift with the slower release of casein from milk protein isolate. Carbs skew higher than most bars, but many come from prebiotic fibers refined from chicory root and cassava, with cassava/tapioca also giving the bar its chew.
Fat lands in the mid-to-higher range and comes mainly from almonds and sunflower, so think mostly unsaturated. Sweetness is steered more by stevia, monk fruit, and a touch of erythritol than by jammy sugars, which keeps the label’s sugar moderate.
Flavor-wise, the nutty note is built with almonds (not peanuts), while natural flavors supply the “jelly” cue.
- Protein
- 20 g
- Fat
- 12 g
- Carbohydrates
- 24 g
- Sugar
- 9 g
- Calories
- 240
Protein
2015HIGHA trio of dairy proteins—whey concentrate, whey isolate, and milk protein isolate—drives the 20 grams of protein here. Whey brings fast, leucine-rich muscle support; milk protein isolate adds casein for a slower trickle, making the blend both potent and steady. It’s a high-quality, highly digestible combo, though it still contains milk proteins for those with allergies.
Fat
129HIGHMost of the 12 grams of fat come from almonds and sunflower, which means primarily unsaturated fats that support satiety and a creamy texture. Almonds contribute heart-friendly monounsaturates, while sunflower tends to be higher in omega‑6. It’s a reasonable fat profile for everyday use, especially if the rest of your day includes omega‑3‑rich foods.
Carbs
2420MIDCarbs lean heavily on fibers and cassava-derived ingredients: chicory root fiber (inulin) and soluble tapioca fiber provide bulk and prebiotic benefits, while cassava/tapioca adds some digestible starch for chew. This tilts the bar toward steadier energy than a bar sweetened with straight sugar. Erythritol (a sugar alcohol) also supplies sweetness with little blood-sugar impact.
Sugar
94HIGHThe 9 grams of sugar likely come mostly from lactose naturally present in the dairy proteins, with small contributions from cassava-based ingredients and nuts—there’s no cane sugar listed. Additional sweetness comes from stevia and monk fruit (high‑intensity plant sweeteners) plus erythritol (a low‑calorie sugar alcohol), which lets the bar taste sweet without relying on jam-like sugars. In practice, you get sweetness with a gentler blood-sugar response than a true PB&J.
Calories
240210HIGHAt 240 calories, this eats like a small meal: protein and fat contribute a big share, with a notable portion of the carb count coming from fiber. That balance tends to keep you fuller longer than a low-protein, low-fat snack. If you’re between workouts or between meetings, it’s built to stick with you.
Vitamins & Minerals
No standout vitamin or mineral spikes here—nothing tops 10% Daily Value. You do get modest calcium (~6% DV) and potassium (~5% DV) from the dairy proteins, with smaller trace minerals from almonds. Think solid macros first, light micronutrients second.
Additives
The sweetness system blends stevia and monk fruit (intense, plant‑derived sweeteners) with erythritol for bulk and a more sugar‑like taste. Prebiotic fibers refined from chicory root and cassava help with texture and lower the need for added sugar. It’s a fairly short list of modern, refined ingredients designed to control sugar while keeping the bar chewy and sweet—though fibers and sugar alcohols can bother sensitive stomachs at larger amounts.
Ingredient List
Cow's milk whey
Skim cow milk
Cow's milk whey
Almond tree seeds
Stevia leaves
Corn or wheat starch
Monk fruit
What are people saying?
Sources
Range
“Legion Athletics makes a genuinely good peanut butter and jelly protein bar. They are pretty pricey and over your calorie limit at 250 but have 20g protein. There is a bit of a crunch and they just hit the spot for me.”
“Legion Athletics Protein Bars - While artificial sweeteners may not be as dangerous as some people claim, studies suggest that regular consumption of these chemicals may indeed be harmful to our health. That’s why we use the natural sweeteners stevia and erythritol instead. Studies show that these ingredients are not only safe but can also confer several health benefits, including better insulin sensitivity, a lower cholesterol profile, improved blood glucose control, potential anti-cancer effects, lower blood pressure and inflammation levels, and more”
Main Praise
Fans keep coming back for two things: flavor and staying power. Several Amazon reviewers call the PB&J taste “spot on,” with one noting the macros are “terrific” for something that eats like a treat.
A Redditor praised the little crunch and how it simply “hits the spot,” which is no small feat in PB&J–land without actual jam. Independent roundups from BarBend and Breaking Muscle both highlight the 20 grams of protein and meaningful fiber as standouts that actually keep you full.
Coaches and reviewers also appreciate the straightforward ingredient approach—dairy proteins, nuts, cassava/tapioca-based binders, and plant-derived sweeteners—without resorting to syrupy sugars. And for many, the bar is pleasantly tidy: not crumbly, not melty, easy to throw in a bag without fear.
Main Criticism
The most consistent complaint is texture: some boxes land dense or even uncomfortably hard, with a few Amazon reviewers swapping the word “chewy” for “rock. ” Editors at Garage Gym Reviews and Breaking Muscle echo that certain flavors trend dry and can stick to teeth.
Sweetener tolerance is the other sticking point—there’s erythritol alongside stevia and monk fruit, and a Reddit user flagged the sugar alcohols as a dealbreaker. Price is higher than average, and a couple of longtime fans miss aspects of the old formulation (or wish the protein matched Legion’s grass-fed whey standard).
Flavor variety trails some competitors, which matters if you rotate bars daily.
The Middle Ground
So where’s the truth between “taste is 10/10” and “hard as a rock”? Temperature and storage seem to play a role—one reviewer even noted the bars soften in a warm car, and quick microwaving helps at home.
That doesn’t excuse a tough batch, but it explains why experiences diverge. If you like a firm, nougat-style chew, you may actually prefer this to the syrup-soft bars that spike sweetness and slump in heat.
As for sweeteners, they’re transparent here: erythritol is on the label, and the prebiotic fibers that help keep sugar moderate can bother sensitive stomachs at higher intakes. If you know polyols or inulin don’t love you back, you’ve got your answer.
If you’re fine with them, the payoff is a bar that tastes nostalgic, delivers 20 grams of high-quality dairy protein, and won’t send you hunting for a second snack 30 minutes later.
The calories are 240, which is more small meal than nibble—good if you want staying power, less ideal if you count every bite.
What's the bottom line?
Legion’s Peanut Butter & Jelly Protein Bar is a smart, grown-up take on a childhood flavor: almond-forward “PB,” jam notes from flavor rather than sugar, and a whey/milk protein blend that lands a real 20 grams. It’s gluten-free and vegetarian, with 9 grams of sugar and a modern sweetener system that keeps the sweetness high and the sugar moderate. The trade-offs?
A price tag above the bargain crowd, and a texture that some call satisfyingly dense and others call too firm—plus the usual caveat for those sensitive to erythritol or prebiotic fibers. If you want a bar that eats like a treat but behaves like a balanced mini-meal, it’s squarely in your lane. Condensed take for the listicle: Legion Athletics Protein Bar, Peanut Butter & Jelly — 20 grams protein, 240 calories, almond-and-dairy base with prebiotic fibers and plant-derived sweeteners.
Tastes nostalgic and keeps you full; watch for a firmer chew, a premium price, and potential sensitivity to erythritol. Contains milk and almonds.