Lactoferrin is an endogenous protein with immunomodulatory, antimicrobial and anti-inflammatory properties that modulates gastric and intestinal swelling, and stimulates the proliferation of colonizing bacteria in the gastrointestinal tract. Taking probiotics contributes to repopulate the intestinal flora, improving the body's defenses and preventing the adverse effects of antibiotics. In addition to promoting general health, certain probiotics are considered beneficial microorganisms that help reduce the duration of diarrhea of different aetiology, as well as improve intestinal transit, assimilation of some vitamins and blood triglyceride levels. FOS are a type of soluble fiber that selectively favors the proliferation of beneficial bacteria. It is advisable to take: Children up to four years, 5 ml (a measuring spoon) a day. Children from four years, 10 ml (two measuring spoons) a day. Food supplements should not be used as a substitute for a balanced and varied diet and a healthy lifestyle. Do not exceed the recommended daily dose. Keep out of reach of young children. Store in a cool, dry place, and avoid exposure to heat sources and sudden changes in temperature.