top of page

Made to order.
High quality ingredients. 
Experience a new level of protein bars.

No stomach issues or bloating
(we don't use artificial sweeteners or preservatives so you can enjoy without feeling weird or bloated).

Potential for better hair, skin, gut health, joint health, and protein synthesis with collagen protein.
 

Summer with Zentein Bar

Gain sustained energy to support your workout and your day
(we use honey and rolled oats to provide a mix of simple and complex carbs for optimal energy).

Made with only 5 ingredients - 
Collagen, peanut butter, honey, belgian dark chocolate, rolled oats

Feel satiated and satisfied like you are eating dessert, with none of the guilt.
(You can't go wrong with 25g of protein/bar).

Zentein = Protein, but Zen. Be at peace knowing you are fueling your body with the good stuff.

We take pride in our high quality ingredients and our
made-to-order protein bars.

We make your order after it is placed so you get to experience a new level of quality. Time spent sitting on shelf: 0 days.

We have a money back guarantee. (We've never had to use it)

The protein bar of champions, winners, the dedicated (and the hungry)
 

Seniesa Estrada,
WBA and WBC unified minimumweight champion

IMG_8478.HEIC

Thank you for leaving a review! We read them all :)

We've raised the bar.

Collagen Protein Bar

Experience the best protein bars made with premium ingredients, made-to-order from our commercial kitchen to your door.

 

Our protein bars are unlike any you will have tried. They are made with smooth peanut butter, Belgian dark chocolate, and 100% Canadian honey to deliver a delicious decadent protein bar.

 

With our high quality ingredients,  you can always have a convenient source of clean nutrition that you can be confident in choosing. It's made with only 5 ingredients and contains no fillers or artificial sweeteners. We've done many taste tests to find the best tasting and highest quality ingredients and suppliers.

 

The 25 grams of protein comes from the use of collagen. We chose collagen because it is found in all connective tissue in your body. Adding collagen to your diet can support skin health, increase muscle recovery rates, and reduce joint pain. We have had many consumers report improvements in all these areas and would love to hear your feedback on how it has benefitted you.

 

Lastly, our bars require no refrigeration and their durable packaging means that they can last long stints in your emergency kit or camping bag. (Odds are you will find a reason to eat them quickly).

Protein bar comparison big.png
Zentein Bar

Let us know your email and we will send you a code for $10 off! 

The code has been sent to your email. Email info@zentein if you did not receive a code.

Freshly-Made Protein Bars, Delivered To Your Door. 

1.

Place your order. Save when you order more than 1 box.

2.

We confirm your order via email and make your protein bars, to order,
in our commercial kitchen.

3.

We ship your protein bars directly to your door. 

 
Secure your spot. 1 WEEK WAIT TIME.
Photo of box not to scale.

 

Box of 12 (1).png
Made_in_Ontario_logo_bilingual.png

95% of our customers have placed more than one order.

*updated 22 Aug 2023

Screen Shot 2022-09-26 at 12.30.57 AM.png

Let's succeed together.

Nutrition is in our name.

Nutrition.png

Balancing protein, complex + simple carbs, and healthy fats is our game.

The potential of a protein bar

Collagen Protein Bar

An estimated 830 million people globally experience hunger, with 350 million of them experiencing acute hunger. A further 2.3 billion people experience less severe but dangerous forms of food insecurity, still leading to impacts like malnutrition. Protein energy malnutrition (PEM, sometimes called protein energy undernutrition) is a disorder where the body does not intake adequate protein to support healthy bodily functions. As a result, the afflicted experience stunted growth in height and weight, have less mental and physical functioning, and develop additional conditions that increase suffering while diminishing lifeforce.

Zentein Nutrition’s mission is to become a driving force in ending hunger among humanity. The protein bar is a convenient, shelf stable and transportable form of nutrition that can be easily distributed. It can be designed to supplement all nutrients needed for healthy human functioning. Its ability to keep nutrition preserved in a convenient, readily accessible format without requiring any tools or preparation to eat it is an asset during rough conditions, limited access to energy, or when there is no time for a proper sit-down meal. It is by no means the entire solution to ending the global problem but its attributes make it likely that it will remain a form of delivering convenient nutrition to humans for a long time. We want to see how much we can do to help.

Limited Edition Zentein Short Sleeves

Emily opening Zentein Protein Bar Box.jpg

Can you Guess How Many Zentein Bars There Are?

Submit guess to info@zentein.ca for chance to win a free box.

KITCHEN CREATIONS: Peanut Butter Cheesecake with Chocolate Glaze.
It was delicious.

Reviews from the Industry 

Chett Binning, MSc.

Chett Binning,MSc.

Chief Nutrition Consultant, Brain Ignition

Instagram @brainignition

www.brainignition.ca/

"It's nearly impossible

to find a protein bar these days that

doesn't have added oils and fillers.

 

But Zentein has solved this issue

with a great tasting grab and go.

I'm extremely picky with quality,

but I'm more than happy

to recommend Zentein

to clients and consume them myself!"

London Ontario Personal Trainer Holistic

Analia Tapia

"I was amazed by quality of the ingredients in the bars! Every ingredient is something we can pronounce and we know exactly what it is.

I love having them on hand so I can grab one on the go, in between clients, or after my workouts. I also love that I have the option to give one to my son before or after his sports activities. 

 

It feels good to have a healthy option out there that aligns with my beliefs!!"

Collagen Protein Bar

"As someone who has tried over a dozen different protein bars I can say that this one has been the best one overall that I have ever had.

I also have a big sweet tooth this hits just the spot while giving me the protein I need. The extra benefit you get from these bars comes from the collagen which I noticed has  given me stronger nails which grow a lot faster. 

- Alexa Paulos, Founder of Western Women in Fitness Club

Zentein Protein Bar
BC1C0B53-6486-4B5B-9C23-58C0D5E44C41.JPG
Chase Topic with Zentein Collagen Protein Bar
Zentein Bar
Amrita Kiss with Zentein Collagen Protein Bar

"Zentein is changing the game with the best protein bars. With only 5 ingredients and such great macros, you really cannot go wrong!

I normally take one to work with me instead of having to make a meal and pack it, so it's such an easy and guilt free alternative.

 

I've never experienced such amazing customer service either! Honestly don't take my word for it, TRY THESE BARS. I promise you won't be disappointed."

Kayl Debellis

Instagram @makayladebellis

CPA Bikini Competitor

Certified Personal Trainer

Chase Topic

Instagram @chasetopic

Nationally qualified Classic Physique

"Without a doubt one of the best protein bars I've tried! I'm able to eat this as a full meal replacement when I'm trying to put on muscle AND when I'm cutting down

for a competition.

 

This is definitely the best all around bar

on the market."

Amrita Kiss 

Instagram @amritakiss

Bikini competitor

"Highly recommend this company and their protein bars.

 

As an athlete myself, I have 1 of these daily and it's the best for a meal replacement

or when you just want a snack!

I also love the fact that they added collagen into these bars.

 

I've noticed a huge difference in length of my hair and having thin eyebrows made them thicker which is awesome! Best protein bars out there!"

If you are not satisfied, we will provide a full refund.

Zentein Bars are great for young athletes too!

20210408_102736[1].jpg

"After a hard workout and not a lot of time for a lunch break, I eat a Zentein protein bar. It is just what I need to fuel my body and maintain my healthy habits.

Thank you Zentein

Nutrition"

- Trey 

IG: @badboy_trey13

Zentein Protein Bar

"I am an avid hockey and baseball player. Between school and practice time the only snack that gets me through is a Zentein Bar. It gives me the protein and strength  to maximize my potential no matter what sport I am playing. 

 

Thank you Zentein Nutrition"

 - Tristan

IG: @tristan.maddox19

20210419_145638%5B1%5D_edited.jpg

Zentein in the Community

Thank you card for Flight for Hope

Flight for Hope

Supporting Cancer Research and Childhood Cancer

Zentein Nutrition partnered with the Commercial Aviation Management program at Western University  to raise money for cancer research and childhood cancer.

All proceeds from boxes sold through this campaign were donated.

Lift4Life Strength Symposium

Creating a Mobile Gym for Rural Communities in Zimbabwe

Zentein Nutrition sponsored Lift4Life's Strength Symposium, a celebration of strength training and powerlifting with featured speakers from Zimbabwe, USA, and Canada. Proceeds went towards their Mobile Gym campaign.

The Mobile Gym will be hosted on a truck that will transport gym equipment to target communities across Zimbabwe to make strength training more accessible during the pandemic.

Powerlifter in Squat Rack
Zentein Protein Bar
Bikers with Ready, Set... Protein bar

Pedal for Polio

Eradicating Polio with the Rotary Club of Fort Erie

Zentein Nutrition partnered with Rotary Club of Fort Erie to provide protein bars to fuel their members, volunteers, and bikers as they raised over $200,000 for the fight against polio. We continue to support their club.

As a founding partner of the Global Polio Eradication Initiative, Rotary International has helped to reduce polio cases by more than 99.9% since 1979. If all efforts stopped today, within 10 years, polio could paralyze as many as 200,000 children per year.

Artboard%201_edited.png
Artboard%201_edited.png
Artboard%201_edited.png
Artboard%201_edited.png

RAISING THE BAR: WITH MAIRI COTE

Mairi Cote overhead pressing
Zentein Nutrition athlete Mairi Cote

 "I love my Zentein bars either after my workout or as my evening snack.
 
They're so easy to grab, and every time I am truly blown away by the amazing taste, texture, and healthiness that they've been able to cram into these high protein bars with JUST FIVE INGREDIENTS.
 
I feel good knowing what's going into my body, and knowing that I'll continue to get great results in my training.
 
As a bonus, the collagen benefits have helped my fingernails, which have always been a horrible mess, look SO much healthier. My hair is shinier too - there are so many benefits and positive things I could say about Zentein. I recommend them to everyone I meet, honestly."

Mairi is rocking the game and her busy lifestyle and fitness goals make Zentein collagen protein bars the best protein bars for her.

Her Instagram (@mmairii) is great for inspirational and fun content to provide you with motivation and fun to get you through your workouts and your day.

Photos: @kythecreative  Model: @mmairii

Zentein athlete, Mairi, doing lat pulldowns

"My name is Mairi, and I am a fitness enthusiast who runs on caffeine and sunshine. I train for either bodybuilding or powerlifting competitions, bouncing between these depending on how I am most enjoying training! Outside the gym, I'm usually working a job I love with global talent."

Zentein Protein Bar

WHAT TO LOOK FOR IN PROTEIN BARS 

 Protein source?

Satisfy sweet tooth cravings?

Sugars?

Protein bar
taste?

How many grams
of protein?

Easy convenient
snack?

Carbs?

Protein bar

texture?

 Follow @ZENTEIN.CA on Instagram
 

B762B5FF-4EC6-47A1-A9BC-92CA364423C1.JPG
D1D57726-C016-49A6-93F8-5D40775D18DD.JPG

     SHARE YOUR STORY.     

Artboard%25201_edited_edited.png
Artboard%25201_edited_edited.png
Artboard%25201_edited_edited.png
Artboard%25201_edited_edited.png
57B8F7E5-8F7B-4417-A269-883A62972287.JPG
D33011DB-4943-426C-B523-9EAD2B733238.JPG

 Follow @ZENTEIN.CA on Instagram
 

Zentein Protein Bar