water kefir grains - by happy gut pro. happy gut pro happy gut live water kefir grains. incorporate more probiotics in your life with water kefir- a delicious, natural beverage that is easy to customize with simple ingredients. water kefir grains are a symbiotic relationship between yeast and bacteria. water kefir grains are plump, translucent grain-textured bacterial cultures that convert sugar into healthy probiotics, enzymes and electrolytes. water kefir grains emit co2 which adds pleasant carbonation. water kefir can help boost the immune system, enhance gut health and calm bloating. vegan, gluten-free and caffeine free. water kefir grains are a living bacterial culture that can be used time and time again. when cared for and used properly, happy gut water kefir grains will keep producing delicious water kefir for you and your whole family to enjoy. your purchase unlocks lifetime customer support, which can be accessed through our website. sign up for our newsletter to receive water kefir recipes, brewing tips and more.