Naka Organic Baby Probiotic Colic Drops - Could promote a favorable gut flora. Helps support gastrointestinal health. Helps improve colic symptoms relief in babies and infants such as crying, fussing, or irritability. Provides benefit in crying time and frequency in 7 days. Clinically proven as an effective therapy to colic syndrome in both, formula and breast fed babies and infants and consequently helps improve the quality of life of the parents. Provides gut comfort and colic symptoms relief.