New · Limited Batch

Reset Your Gut With One Daily Shot.

Made with live cultures for a quick, 60 mL daily boost to support gut health and regularity.

Start Today!
Supports Digestion
Reduces Bloating
Improves Regularity
Kirk’s Probiotic Shot front label

Premium Probiotic Sodas

Traditionally crafted, gut healthy sodas containing billions of living probiotics in every can.

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Get 10% Off, Every Time

Subscribe and save on probiotic sodas and shots. Delivered on your schedule—easy, flexible, and gut-friendly.

Save 15% Supports Relief from Constipation
Early Access Helps with Bloating
Free Shipping Soothes Heartburn
Swap Options Low in Sugar
Let’s Make It a Habit
Kirk's Soda Can

Reviewed with love.

“I drink one every day now. Omg my plumbing is even smoother than it was! Too bad you can’t market it for the 💩ing power alone!”

Jennifer H.
Ayesha A.
Kristen
Alexis N.
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Buy Online

Rainbow Pack x12

Try all four (4) of our flavours with the Kirk's limited edition Rainbow Pack. Price is per case (12 cans, 330 ml each). 3 of each flavour.

$42.00 CAD
$42.00 CAD
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Kirk’s Digest

Discover fresh insights on gut health, functional ingredients, flavor innovation, and stories from the Kirk’s community.

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Kirk’s Probiotic Soda Started With a Second Chance
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Kirk's is available at:
Whole Foods Choices Market Safeway Thrifty Foods Sobeys Save-On-Foods Loblaws Superstore Nature's Fare Fresh Street Market Whole Foods Choices Market Safeway Thrifty Foods Sobeys Save-On-Foods Loblaws Superstore Nature's Fare Fresh Street Market