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The More You Stock Up, The More You Save 💪

Save up to 15% on clean, high-protein bars that actually pass the label test.

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Protein bars for people who read labels.

Most protein bars are loaded with sugar alcohols, artificial flavors, and processed fillers that do more harm than good. Ditch the fillers. Choose real food. Read the label. Know the truth. Fuel your body the right way—with real ingredients that work for you, not against you.

  • Amazing Texture & Taste

  • Grass-Fed Protein

  • Sweet Potato

  • Clean Ingredients

  • No Sugar, Stevia, Alcohols

  • Gluten and Soy Free

a bar that doesn’t disappoint

After a long day at work and a tough workout still ahead, the last thing you want is to settle for a “snack” that’s either loaded with sugar or filled with ingredients you can’t pronounce. We’ve been there, stopping at the store on the way to the gym, only to walk out disappointed (or worse, with something that left us feeling sluggish).

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Peanut Butter with Cacao Nibs - Muscle Up Bars
Peanut Butter with Cacao Nibs - Muscle Up Bars
Peanut Butter with Cacao Nibs - Muscle Up Bars

500+ Reviews!

Peanut Butter with Cacao Nibs (Box of 12)

Peanut Butter Protein Bar – Simple Ingredients, Serious Nutrition!

Our #1 best-selling Peanut Butter Protein Bar is crafted for those who demand real ingredients and real results. Made with organic peanut butter, crunchy cacao nibs, and protein crisps, it delivers a perfect balance of taste and texture. We also add organic sweet potato—nature’s best carbohydrate—for sustained energy without the sugar spikes.

Unlike other bars loaded with sugar alcohols and artificial fillers, ours always contains more protein than sugar. No pea protein. No junk. Just clean, delicious fuel for your body.

Because what’s on the label matters.

2 Boxes

SAVE 5%
$ 37.95

3 Boxes

SAVE 10%
$ 37.95

Best Value

4 Boxes

SAVE 15%
$ 37.95
$ 37.95

  • Ingredients

  • Benefits

Made with organic peanut butter, 16g of clean whey protein, and low sugar—no maltodextrin, no sugar alcohols, and no artificial ingredients.
Just clean, satisfying fuel made from real food for people who read labels.

✅ 16g of complete whey protein for muscle repair and recovery
✅ Naturally rich, creamy flavor from organic peanuts
✅ Low sugar and no fillers for steady, crash-free energy
✅ Perfect for post-workout, travel, or healthy snacking
 

Our #1 best-seller — simple, honest, and seriously good.
Delicious Chocolate Chip Protein Bars - Muscle Up Bars
Delicious Chocolate Chip Protein Bars - Muscle Up Bars
Delicious Chocolate Chip - Muscle Up Bars
Delicious Chocolate Chip Protein Bars - Muscle Up Bars

500+ Reviews!

Delicious Chocolate Chip (Box of 12)

Chocolate Chip Protein Bar – Clean Ingredients, Unmatched Taste!

Our Chocolate Chip Protein Bar is packed with high-quality whey protein, crunchy cacao nibs, and smooth almond butter for a rich, satisfying flavor. Sweet potato and coconut nectar provide just the right touch of natural sweetness—without the sugar alcohols, artificial flavors, or chemical aftertaste found in other bars. Plus, while many so-called "healthy" bars have more sugar than protein, ours always delivers more protein than sugar.

No pea protein, no soy protein. No fillers. Just real ingredients for real results. Because what’s on the label matters.

2 Boxes

SAVE 5%
$ 37.95

3 Boxes

SAVE 10%
$ 37.95

Best Value

4 Boxes

SAVE 15%
$ 37.95
$ 37.95

  • Ingredients

  • Benefits

Made with almond butter, cacao nibs, and 15g of clean whey protein.
No oats, no maltodextrin, no sugar alcohols — just a clean, delicious bar that tastes indulgent but fuels performance.

✅ Real chocolate flavor with low sugar and no junk
✅ Smooth almond butter texture and naturally satisfying taste
✅ A smarter way to satisfy your sweet tooth — with clean protein
 

Chocolate chip cookie flavor meets clean nutrition — for people who read labels.

For the Athlete in All of Us

what people are saying

5.0

464 REVIEWS

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Natural. High Protein. Low Sugar.

  • More protein than sugar

  • Naturally and lightly sweetened

  • Simple, clean ingredients

Stock up today

  • Ingredients

  • Benefits

Protein Bars for People Who Read Labels

Tired of bars that talk “healthy” but hide the junk? We were too.
That’s why every Muscle Up Bar is made with real ingredients, no maltodextrin, and no sugar alcohols—just clean fuel your body recognizes.
 

✅ 16g of clean whey protein
✅ Low sugar, no fillers
✅ No artificial sweeteners or preservatives
✅ Simple ingredients you can pronounce

If you read labels, you’ll see the difference.

Clean Fuel That Works as Hard as You Do

Muscle Up Bars are built for people who care about performance, recovery, and what goes into their body.

 

✅ Supports lean muscle recovery
✅ Satisfies hunger and keeps energy steady
✅ Great taste without the crash
✅ Perfect for post-workout, travel, or healthy snacking

Real food. Real results.
Because clean fuel should never be a compromise.

Questions?

What makes Muscle Up Bars different from other protein bars?

Most bars claim to be healthy but are filled with maltodextrin, sugar alcohols, or artificial ingredients that spike blood sugar or cause bloating.
Muscle Up Bars are made for people who read labels—those who actually care what’s inside.
We use clean whey protein, low sugar, and no fillers or artificial sweeteners.
You get real food, real fuel, and real results—nothing hidden.

Are Muscle Up Bars good for muscle recovery?

Absolutely. Each bar packs 16 grams of high-quality whey protein concentrate, rich in the amino acids your body needs to repair and rebuild lean muscle.
Whey is more complete and more bioavailable than most plant proteins, so it’s absorbed efficiently to support post-workout recovery, strength maintenance, and everyday performance.

When’s the best time to eat a Muscle Up Bar?

Anytime you need clean fuel.
✅ Before or after your workout
✅ Midday to beat hunger without crashing
✅ On-the-go as a quick, balanced snack
 

Muscle Up Bars give you steady energy and real nutrition—so you can stay sharp, strong, and satisfied throughout the day.

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