As the UK's No. 1* live bacteria supplement brand, our aim is to help every body Feel Gut Great. To show that by looking after the gut, you can support your whole body health. That's why for over 30 years, our growing team of doctors, nutritional therapists and microbiologists have studied the microbiome, working together to understand what the gut needs to help the modern human body be at its best. With our unique multi-strain formula, Bio-Kult is designed to support the balance of natural bacteria in you so you're ready for whatever life throws at you.

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