Quas - The UK's First Genuine Kvass Unpasteurised Non-alcoholic

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a can of kvass with a full glass of kvass in the background and grains scattered around

What is kvass?

Kvass is a 1000-year-old traditional non-alcoholic beverage made from fermented rye and barley

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Why fermented foods?

Explore educational research on the gut microbiome and how modern diets have changed.

There is no other product like Quas

BILLION CULTURES

Colony forming units in each can

ACTIVE CULTURES

Raw, unpasteurised, unfiltered

UNIQUE STRAINS

Types of cultures in each can

NATURAL

No artificial flavourings, preservatives or stabilisers

CALORIES

Low sugar

VEGAN

Fully plant-based

a hand holding a can of Ginger Quas

Sparked by sobriety and frustration

Quas was born after 20 years of personal frustration and unexpected events

Genuine Kvass:

Benefits, Varieties and Comparison With Other Drinks

COMPARE

What our customers say

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Take Proactive Steps for a Healthy Gut and Promote a Healthy Life

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