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Start with a box of the world's cleanest protein bars.

Jacob Protein Bar
Jacob Protein Bar

20g of protein, zero artificial ingredients.

Seed Oil Free

Made With Beef Tallow

Sweetened With Honey

Nothing Artificial

Seed Oil Free

Made With Beef Tallow

Sweetened With Honey

Nothing Artificial

Seed Oil Free

Made With Beef Tallow

Sweetened With Honey

Nothing Artificial

Seed Oil Free

Made With Beef Tallow

Sweetened With Honey

Nothing Artificial

Seed Oil Free

Made With Beef Tallow

Sweetened With Honey

Nothing Artificial

Seed Oil Free

Made With Beef Tallow

Sweetened With Honey

Nothing Artificial

Protein Without The Compromise 

The Worlds Cleanest Grass-Fed, Seed-Oil Free Protein Bars

Here’s 5 Reasons Why You Should Ditch Your Protein Bar (And Switch to Jacob)

500 + Verified Reviews

Three protein bar packages labeled Chocolate, Vanilla, and Berry.

1. Packed With Real Protein From Grass-fed, Animal-Based Sources

Let’s be honest — most 'healthy' proteins bars are loaded with ingredients that cause bloating, energy crashes, and inflammation.


Jacob is made for people who know better.


  • 20g of protein from grass-fed whey protein

  • Zero seed oils, gums, or artificial ingredients

  • Sweetened only with organic honey and dates

  • No 'natural' flavors — just real ingredients with real flavor

Three Jacob protein bar packages: Chocolate, Vanilla, and Berry flavors.

2. No Seed Oils. Ever.

Most bars are made with cheap seed oils like canola and sunflower — industrial fats linked to inflammation, gut issues, and hormone disruption.


Jacob uses 100% grass-fed beef tallow instead — a clean, nutrient-rich fat packed with vitamins A, D, E, and K, plus CLA and choline to support energy, brain health, and metabolism.


No bloat. No crash. Just real fuel your body understands.

Protein bar packaging with list of ingredients not included, labeled 'Intentional Ingredients.'

3. Ingredients You, And Your Body, Can Actually Understand

What’s inside:
Grass-fed protein blend, organic honey, organic dates, grass-fed beef tallow, organic almond butter, organic chocolate, vanilla, and real sea salt.


What’s not:
No seed oils. No gums. No “natural” flavors. No soy. No BS.

Nutrition facts for vanilla, chocolate, and berry bars with calorie and ingredient details.

These statements have not been evaluated by the Food and Drug Administration.This product is not intended to diagnose,treat,cure,or prevent any disease.

Seed Oil Free

Made With Beef Tallow

Sweetened With Honey

Nothing Artificial

Seed Oil Free

Made With Beef Tallow

Sweetened With Honey

Nothing Artificial

Seed Oil Free

Made With Beef Tallow

Sweetened With Honey

Nothing Artificial

Seed Oil Free

Made With Beef Tallow

Sweetened With Honey

Nothing Artificial

Seed Oil Free

Made With Beef Tallow

Sweetened With Honey

Nothing Artificial

Seed Oil Free

Made With Beef Tallow

Sweetened With Honey

Nothing Artificial

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358 reviews

The World’s Cleanest Protein Bar™

$49.99

$49.99

How Many?

9-pack

27-pack

45-pack

What Flavor?

Variety

American Summer Pack

Vanilla

Chocolate

Berry

Purchase Type:

One-time purchase

$49.99

Subscribe and Save

$45.00

$44.99

Frequency:

Subscription Details

1

This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted.

After checkout, unlock a free 5% donation to charity: water or the cause of your choice w/ INSPIRED Learn More

4. Hey, I'm Jake. Here's Why I Created Jacob.

For 10 years, I lived with chronic asthma, rosacea, and gut issues. Doctors gave me meds. None asked about my diet.


I was eating what most people do: seed oils, sweeteners, processed junk — and my body was breaking down.


So I took control. I cleaned up my food, studied the gut microbiome, and within 3 months… I healed. No more inhalers. No more antibiotics. No more pain when I ate.


That journey led to Jacob — a bar built from the foods that helped me get my life back. Real ingredients. No compromises.

— Jake Levy, Founder

Smiling person outdoors with a bacterial flora test result overlay.

5. What Makes Jacob The Cleanest Protein Bar

Most protein bars are all marketing — loaded with low-quality ingredients that sound healthy but aren’t. We built Jacob to be different. No seed oils, no gut-wrecking fillers, no fake sweeteners pretending to be “clean.” Just real food that fuels your body the way nature intended.


Here’s how we stack up:

us

Protein

Grass-Fed

Sweetner

Organic Honey

Fat

100% Grass-Fed

Flavor

Organic Powders & Extracts

Them

Protein

Conventional

Sweetner

Fake Sugar

Fat

Industrial Seed Oils

Flavor

"Natural" & Artificial Flavors

👉  Try The Cleanest Protein Bar™


Frequently Asked Questions

Customer Reviews

Based on 1903 reviews
71%
(1360)
8%
(154)
7%
(140)
5%
(86)
9%
(163)
M
Maria P.
Like all 3 flavors

Like all 3 flavors.

L
Laura L.
All 3 flavors are super tasty!

All 3 flavors are delicious and balanced!
Lemon is zesty and tart.
Banana is flavorful but not too sweet.
Apple is also tasty.

C
Carrie N.
Excellent

Excellent

B
Bryan L.
These are the best protein bars ever! I purchased the summer pack and variety pack and like all

These are the best protein bars ever! I purchased the summer pack and variety pack and like all the flavors.

B
Brandon A.

nobody else does it quite like this

I
Ingrid H.
A Must Buy Super Yummy

I love these bars! They are soft and they do not stick to your teeth like other bars. You can tear off a piece and not have to bite into it. I have only tried the vanilla and it has a nice flavor with no aftertaste. I love to throw one in my purse or pack them when I travel and I know that I will need a snack.

A
Anonymous
DELICIOUS

SO GOOD

B
Brandon M.
Tastes great

Tastes great. Clean ingredients

J
Jennifer

Amazing! Taste great not gritty! Re bought as soon as I tried them!

A
Alvin L.
It is rewarding to eat something tasty without the guilt of eating something junky

It is rewarding to eat something tasty without the guilt of eating something junky. And I’m looking forward to additional protein.

👉  Try The Cleanest Protein Bar™

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