Kolon phase 1 (onset) helps to stop the symptoms associated with Irritable Bowel Syndrome (IBS): diarrhea, constipation, bloating, flatulence, abdominal pain... helps to restore the balance of intestinal flora and quality of life. It is also useful when there is intestinal discomfort due to specific causes: heavy meals, high alcohol intake, stressful lifestyle. Kolon Phase 1 (starter) has clinical studies that demonstrate its efficacy from the first day with a treatment duration of only 5 days.Kolon PHASE 1 (starter) is effective thanks to its exclusive active ingredients: Kolon Phase 1 Mix (sachets): 2QR- Complex: patented bioactive compound that blocks the adhesion of harmful bacteria to the intestine. Prebiotic agents: stimulate the growth of "good" bacteria of the intestinal flora. Psyllium: insoluble fiber that improves intestinal function in both diarrhea and constipation. Kolon Phase 1 Drink (effervescent tablets): 2QR- Complex: patented bioactive compound that blocks harmful bacteria from adhering to the intestine. Prebiotic agents: stimulate the growth of "good" bacteria of the intestinal flora.