ReBiotika Science

Chosen for Their Properties.United by Fermentation.

The Carpathian Basin is one of Europe's most biodiverse regions. Its meadows, forests, and river valleys have supported traditional herbal medicine for centuries. The 7 herbs in ReBiotika have been used across Central European folk medicine for generations, each with well-documented traditional properties.

But Adam Boday didn't select them only for what they do individually. He selected them for what lives on their surfaces.

Every wild herb carries a unique community of microbes on its leaves, stems, and flowers. These phyllosphere communities are shaped by the plant's chemistry, the local soil, the altitude, and the climate. When these 7 herbs are fermented together, their surface microbes interact, multiply, and produce a stable, diverse ecosystem that no single herb could create alone.

The herbs are the starting point. Fermentation is what brings them to life.

The 7 Herbs

  • Chamomile

    Calms digestive inflammation and soothes the gut lining

    One of the most widely used herbs in European traditional medicine, with a history stretching back thousands of years. Chamomile contains compounds that help reduce inflammation in the digestive tract. When wild-fermented, its anti-inflammatory properties become more bioavailable, meaning your body can absorb and use them more effectively.

  • Yarrow

    Supports healthy gut lining integrity

    Traditionally used to strengthen and support the intestinal barrier. Yarrow's natural compounds help maintain the protective mucous layer of the gut, reducing permeability and supporting overall digestive resilience. In the context of gut restoration, a strong lining is essential: it's the foundation that allows beneficial microbes to settle and thrive.

  • Rosehip

    Provides natural vitamin C and beneficial organic acids

    Rich in vitamin C and bioactive compounds, rosehip supports immune function and creates an optimal pH environment for beneficial microbes to flourish. The fermentation process enhances the bioavailability of these naturally occurring nutrients, making them easier for your body to absorb and use.

  • Elderflower

    Supports digestive balance and metabolic function

    A traditional digestive remedy used across Central Europe for centuries. Elderflower contains compounds that help regulate the digestive process and support metabolic balance. Its gentle, soothing properties make it particularly well-suited for sensitive digestive systems.

  • Oak Bark

    Tightens and protects the intestinal wall

    Naturally rich in tannins, oak bark has an astringent effect that helps strengthen the gut lining and reduce excess permeability. This matters because a 'leaky' gut wall allows compounds into the bloodstream that shouldn't be there, triggering inflammation. Oak bark has been used for centuries in traditional medicine specifically to support digestive integrity.

  • Wormwood

    Stimulates natural digestive enzyme production

    Known for its bitter compounds, wormwood stimulates the body's natural production of digestive juices and enzymes. This traditional digestive aid helps your body break down food more completely and absorb nutrients more efficiently. It's one of the oldest known digestive herbs in European herbal medicine.

  • Propolis

    Bee-derived enzymes that support digestive health and microbial balance

    Propolis is a complex substance created by bees, containing natural enzymes and antimicrobial compounds. When included in the wild fermentation process, its phenols are biotransformed, creating new bioactive compounds that support digestive health and help maintain a balanced microbial environment.

The Complete Living Ecosystem

The 7 herbs are the foundation. But during wild fermentation, they produce something far greater than the sum of their parts.

80+ Living Wild Microbial Species

A complete, diverse ecosystem of wild-fermented microbes. Not 2-3 strains grown in a lab. A full community, fermented together on their natural herbs the way nature intended.

Natural Postbiotic Compounds

Short-chain fatty acids, organic acids, and digestive enzymes produced naturally during the fermentation process. These are the compounds your gut barrier cells use as fuel, and they're ready to work from the first drop.

Clean Formula

No artificial preservatives, colours, flavours, or additives. Nothing added that doesn't belong there.

Gluten-freeLactose-free
Non-GMOSoy-free
Nut-free

Are You ready to try?

Shop ReBiotikaExplore the Science
ReBiotika is a food supplement and is not intended to diagnose, treat, cure, or prevent any disease or medical condition. Individual results may vary. If you have a medical condition, are pregnant, breastfeeding, or taking medication, consult your GP before use. Do not stop or change prescribed medication without medical guidance.
Sold in the EU as Herbaferm since 2018 | Now available in Ireland and the UK as ReBiotika