• PERKii & SLSA

    We're donating 10c of every limited release PERKii & Surf Life Saving Australia Probiotic Drink purchased to protecting the great Australian beaches!
    Full Story

About Us

PERKii is the combination of serious scientific research at the University of Queensland and the outdoor goodness of the Sunshine State. 


Developed over 10 years ago by a team of Food Technicians, or "gut-scientists", each of our enhanced probiotic drinks is bottled with a billion or more probiotics.


Better yet, every single probiotic inside is armour-plated (or micro-encapsulated) to increase their survivability and deliver more goodness where they count - your gut!

Our Story
We bottle every PERKii Probiotic Drink with over 1 billion CFUs of Lactobacillus Casei - one of the world's most documented probiotic strains!

Every PERKii is bottled with 1 billion or more probiotics.

The journey of a probiotic to the gut is a perilous one. Our probiotics are naturally micro-encapsulated to increase their survival through the stomach and into the gut!

Each probiotic is 'micro encapsulated' to survive the journey through the stomach.

Lactobacillus Casei at an RDA of 1 billion is proven to provide an enhanced immune response and shorten the duration of the common cold!

So they can deliver goodness right where it matters - your gut!

25% off multi-case orders with code: PROBIOTICS25

The Full PERKii Range

Bottled with 1bn 'Bifidobacterium' probiotics, PERKii Sparkling is a 100% plant-based, non-fermented carbonated probiotic drink, with absolutely 0 added sugar!

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Bottled with over 1bn 'Lactobacillus Casei' probiotics, PERKii Still is the original naturally flavoured Probiotic Drink, that low in sugar and only 37 calories! 

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Developed at the University of Queensland

Did you know the majority of probiotics perish in your stomach, well before they've reached your gut? 


Our leading team of Food Technicians (or "Gut-Scientists") at The University of Queensland did, and they set about developing an encapsulation process to enhance the probiotics we use.


The result: armour-plating Technology. A natural, micro-coating for every probiotic in PERKii, so it is able to get to where it really matters: your gut!

The Smarts
In a time when we feel we can’t manage our environment, there are still some effective ways to manage our feelings.
Dealing with 'Feelings'
One of the world’s most documented strains of probiotics, Lactobacillus Casei is a dairy derived probiotic, which has been described in over 90 scientific publications and more than 20 clinical studies.
'Lactobacillus Casei' Probiotics
PERKii & Surf Life Saving Australia. Over the next 12 months, PERKii will be championing the heroes of SLSA through incredible content, sampling and fundraising!
PERKii Partners with SLSA
Become a PERKii stockist!
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