Prebiotic drink mix is formulated with science-backed ingredients and clinically-proven soluble fiber Nutriose® to support better digestion, help quickly increase fiber intake, and support the microbiome to keep the digestive system on track. Natural Guava | No after-taste | Easy to drink and delicious 8g sachet to mix with cold water and drink before a meal | 1-3 sachets per day | Also highly recommended for KIDS!