A patented microbiome-precision gut-protective probiotics & prebiotics formula. Guards the gut against serious illness (eg, colorectal adenoma or cancer, etc) inducing bacteria. Enhances the gut physiological barrier & boosts intestinal protection. Decreases the level of serious illness-inducing bacteria, increases the level of good bacteria, & decreases the intestinal permeability (preventing the possible leaky gut syndrome) in 4 wk. Relieves constipation, diarrhoea, & GI discomfort. Restores the balance of the gut microbiome. Suitable for pregnant & breastfeeding women.