PreBiome Fibre is a highly soluble and easy to drink formula that contains Sunfiber®, the world’s most researched partially hydrolysed guar gum (PHGG). PHGG and acacia gum are prebiotic forms of fibre that assist in supporting bowel regularity and good bacteria populations in the gastrointestinal tract. PreBiome Fibre contains a natural polyphenol blend, including the juice of nine different varieties of berries, along with green tea, for further prebiotic activity.