Duoai Probiotics Powder adopts imported Danish patent Bifidobacterium BB- 12, which has obtained the safety certification of FDA in the United States. Clinical tests have proved that taking it daily can increase the IgA level in the baby's body by 2 times, effectively improve the baby's resistance and reduce the chance of catching a cold and having a fever.
Constipation and diarrhea, effective in a week, long-term use, intestinal comfort.