Skip to content

Your Cart

0 items

Loading your cart…

$5 shipping across Canada · Made in Ontario$5 shipping across Canada
No artificial colours, sweeteners or preservatives

Shop
Protein Bars25g protein Elite Squares10g protein + vitamins CollagenDaily collagen routines ElectrolytesReal-fruit hydration
Shop allEvery bar, square, powder and bundle Mixed Boxes & BundlesReady-made variety Find Your ZenNot sure where to start?
New mix & match optionBuild Your Box
Choose the flavours and quantities you want.
Build your box

Choose bars & squares
Start with 8 or more. Mix flavours and quantities.

Add powders (optional)
Get 15% off collagen and electrolyte bags with 8+ snacks.

Choose your free squares
Every 12 bars or squares earns 1 free Elite Square. Pick your flavour.
Z. Lab

Ingredient DecoderCompare ingredients and Nutrition Facts Ingredient FilesScience, taste, culture and the stories inside remarkable ingredients
The Z. Library

Learn
Creating Nutrition Protein Bars Explained Elite Squares Explained Collagen Explained Food Marketing Terms
Explore
Testimonials GLP-1 and Zentein Zentein Blog
About

Our Mission Contact

Country/region

Canada CAD $
United States USD $

Shop
Protein Bars25g protein Elite Squares10g protein + vitamins CollagenDaily collagen routines ElectrolytesReal-fruit hydration
Shop allEvery bar, square, powder and bundle Mixed Boxes & BundlesReady-made variety Find Your ZenNot sure where to start?

New mix & match optionBuild Your Box
Choose the flavours and quantities you want.
Build your box

Choose bars & squares
Start with 8 or more. Mix flavours and quantities.

Add powders (optional)
Get 15% off collagen and electrolyte bags with 8+ snacks.

Choose your free squares
Every 12 bars or squares earns 1 free Elite Square. Pick your flavour.
Z. Lab

Ingredient DecoderCompare ingredients and Nutrition Facts Ingredient FilesScience, taste, culture and the stories inside remarkable ingredients
The Z. Library

Learn

Creating Nutrition Protein Bars Explained Elite Squares Explained Collagen Explained Food Marketing Terms

Explore

Testimonials GLP-1 and Zentein Zentein Blog
About

Our Mission Why Zentein makes nutrition differently Contact Questions? We’re here to help

Country/region

Canada CAD $
United States USD $

Search

Log in Cart 0 0 items

Join the Zentein Nutrition Community

Apply now

Already a member?

Log in

Partnership opportunities

High-protein snacks and collagen powders, made fresh weekly in Ontario since 2020.

Get a Free Elite Square with Your First Order

Email address

New subscribers. First order only. One gift per customer. Purchase required.

Surprise flavour chosen when we pack. Ingredients and allergens vary. Review all flavours and check your square’s packaging before eating. Flavour requests or allergen exclusions cannot be guaranteed.

By signing up, you agree to receive Zentein marketing emails. Unsubscribe anytime.

Shop

Protein Bars Elite Squares Collagen Electrolytes Mixed Boxes & Bundles Build Your Box

Learn

Z. Lab Ingredient Decoder Food Marketing Terms Find Your Zen GLP-1 and Zentein The Z. Library

Zentein

Our Mission Testimonials Contact Loyalty Rewards Instagram Search

Country/region

Canada CAD $
United States USD $

Payment methods

© 2026, Zentein Nutrition Powered by Shopify

Privacy policy
Refund policy
Terms of service
Contact information
Shipping policy
Cancellation policy

Choosing a selection results in a full page refresh.
Opens in a new window.

✦

A little welcome gift

Your First Square Is on Us.

Join our email list and enjoy one free Elite Square with your first order.

A surprise flavour chosen by our packing team, just for your order.

Email address

Your welcome email includes a button to claim your gift.

By signing up, you agree to receive Zentein marketing emails. Unsubscribe anytime.

Surprise flavour. Ingredients and allergens vary. Review all flavours before claiming.

Offer details +

For new email subscribers placing their first order. One gift per customer. A qualifying one-time purchase is required. The gift does not count toward the eight paid snacks in a custom box.

Ingredients and allergens vary by flavour. Please review the ingredient and allergen information for all Elite Square flavours before claiming, and check your square’s packaging before eating. Specific flavour requests or allergen exclusions cannot be guaranteed.

Our packing team chooses the flavour. Standard shipping and taxes apply.