Shop any probiotic and get a 30-day refill - on us

GIFT YOUR GUT SOME EXTRA LOVE

Enjoy a complimentary refill box when you shop any probiotic

FIND YOUR PROBIOTIC

WE MAKE POWERFUL PROBIOTIC POWDERS

Our products have been engineered to address your unique needs. Each live bacteria strain has been selected for its effectiveness at delivering results; relieving digestive imbalance, maintaining immune health and repairing damage caused by stress.

SCIENCE-BACKED RESULTS

At KÄLLA we take science seriously. Our daily powders have over 50 clinical trials to support their effectiveness.

Made with integrity

Your standards are strict. So are ours. Every KÄLLA product is vegan, non-GMO, sugar, gluten, lactose, soy and artificial flavour-free.

100% TASTELESS

Our daily powders are 100% tasteless and simple to take. You just add to cool water or food and let them get to work.

MONEY BACK GUARANTEE

We're confident that you'll love our products as much as we do. If you're not completely satisfied, simply return your product within 30 days for a full refund.

SCIENCE-BACKED RESULTS

At KÄLLA we take science seriously. Our daily powders have over 50 clinical trials to support their effectiveness.

Made with integrity

Your standards are strict. So are ours. Every KÄLLA product is vegan, non-GMO, sugar, gluten, lactose, soy and artificial flavour-free.

100% TASTELESS

Our daily powders are 100% tasteless and simple to take. You just add to cool water or food and let them get to work.

MONEY BACK GUARANTEE

We're confident that you'll love our products as much as we do. If you're not completely satisfied, simply return your product within 30 days for a full refund.

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THE GUT HEALTH HERO

FOR RELIEF PR.Nº1

SUPPORT YOUR GUT
RESTORE BALANCE
RELIEVE DISCOMFORT

If you're looking to target bloating, gas and discomfort, and support your overall gut health, this one's for you. Our best-selling probiotic has 50+ clinical trials to support its effectiveness.

Learn more

TO SUPPORT IMMUNITY

FOR IMMUNE HEALTH PR.Nº2

BOOST DEFENCES
RESTORE BALANCE
SUPPORT IMMUNITY

Feed your immune system with this powerful probiotic that's also a source of Vitamin D3, B12 and Folic Acid. Engineered to help you through the cold season and beyond.

Learn more

FOR BUSY LIVES

FOR REPAIR PR.Nº3

REPAIR STRESS
GUT-BRAIN AXIS
LIMIT INFLAMMATION

Made to protect you from life's everyday stresses, this probiotic lowers inflammation to combat the impact of stress on the body.

Learn more

"We created KÄLLA for people who expect noticeable results, and don’t settle for less. For people who care as much about design, as they do about science. For people who want to feel strong and at their best, every day."

WHICH PRODUCT IS RIGHT FOR ME?

Find the right product for you with our 60-second quiz.

victoria

"The first probiotic to give me a noticeable result. Having suffered from IBS for years, I've tried a variety of probiotic brands without any improvement. KÄLLA has been close to revolutionary for me."

SHOP GUT HEALTH

lindsay

"It was easy to take, and I haven't gotten sick at all since I started taking it! And I was sick once each month for the preceding four months. So grateful that I stayed healthy for this long!"

SHOP IMMUNITY

CLAIRE

"I am so so impressed with the products!! By far the best probiotic I have EVER taken. I am nearing the end of the REPAIR pack and have noticed such a difference."

SHOP STRESS

MEG

"I can honestly say bloating is not an issue for me like it was before, and my overall gut health has improved noticeably. These are the best probiotics I know."

shop all 3

victoria

"The first probiotic to give me a noticeable result. Having suffered from IBS for years, I've tried a variety of probiotic brands without any improvement. KÄLLA has been close to revolutionary for me."

SHOP GUT HEALTH

lindsay

"It was easy to take, and I haven't gotten sick at all since I started taking it! And I was sick once each month for the preceding four months. So grateful that I stayed healthy for this long!"

SHOP IMMUNITY

CLAIRE

"I am so so impressed with the products!! By far the best probiotic I have EVER taken. I am nearing the end of the REPAIR pack and have noticed such a difference."

SHOP STRESS

MEG

"I can honestly say bloating is not an issue for me like it was before, and my overall gut health has improved noticeably. These are the best probiotics I know."

shop all 3
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THE GUT GUIDE

Although we have a complex immune system and an incredibly advanced brain, your natural armour has been right in front of us all along: in our gut. In this article, Gut health specialist Eve Kalinik explains how the gut-immune link works and ways to support it.