Cyber Weekend


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Real people, real lives, real results

Bio-Kult is the number 1 Adult Digestive Health Supplement brand in Great Britain.*

Grab our Black Friday deals while they last!

With HUGE DISCOUNTS across our full range of scientifically developed supplements, you can now get the everyday gut health support you know and trust for less.

Looking for scientifically developed formulas that keep your body ready for cold winter walks and chaotic festive fun? Our Black Friday offers are perfectly timed to help you get the support you need at a price you’ll love.

But hurry! These offers won’t last long.†

†Unlike the cryoprotected live bacteria in our products!

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About Bio-Kult

UK’s No.1 Live Bacteria Supplement

With over 30 trials, 10,000+ 5* Amazon reviews and backing from the NHS, we aren’t the only ones who believe in our products.

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The science

Microbiome experts

Our team of doctors, nutritional advisors and microbiologists ensure Bio-Kult helps you as best it can.

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Bio kult trust pilot

What our customers say

“Works a treat”


“Life saver”

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