This is something entirely new: an authentically fermented lemonade, made from whole fruits and freshly squeezed juices - never from concentrate. Bold in flavour and built around functionality, it's the UK's first fermented prebiotic soft drink. Crafted to support gut health, this wholesome drink feeds the microbiome with natural fibre and gently lowers gut pH through lactic acid. It's a functional response from nature to the overload of lab-made sodas - no artificial sweeteners, no flavourings, no extracts, no concentrates, and no citric acid. Just real ingredients and slow, natural fermentation that brings out vibrant, fruity flavour. The flavour comes naturally - nothing added, nothing faked. The punchy zing of lemon is mellowed by the natural juiciness of raspberry. It's a perfectly tangy-sweet balance with a light fermented twist that makes it bright and refreshing without being too sharp. This is a recipe you could make at home, not a formula designed in a lab. It's fermented in the Polish countryside, along the peaceful Vistula river, where brining and wild fermentation have been passed down for generations. Our fermentary was built to scale that tradition - swapping jars for barrels - while keeping the same slow, living process. Each barrel is checked by hand. We finish with a gentle pasteurisation to ensure shelf stability while preserving the product's natural character. The result? A lemonade that's not just better-for-you - it's a real, functional soft drink that's actually delicious.