Physiolac standard formulas are formulated according to the physiology of the infants. Suitable for baby from 1-3 years old .The casein/whey protein ratios are adjusted to facilitate digestion and intestinal transit, thus prevent constipation. The formulas are supplemented with GOS and FOS, two dietary fibers that are found in maternal milk and play an important role in the balance of the intestinal flora, reducing the risk of allergy, and helping the development of a strong immunity system.