Gastrointestinal Prebiotics scFOS (Short-chain fructo oligosaccharides) are plant-based fibres that act as fertiliser for probiotics and nurture the positive bacteria in our guts, large intestine and colon to help us with digestion, build immune, boost energy and improve overall health. Fuels the growth of beneficial gut bacteria, inhibits the growth and colonization of the harmful bacteria, and maintains a balance of healthy intestinal flora. Supercharges your digestive and immune systems. Normalizes bowel irregularities.