1. From the effect point of view, bacterial freeze-dried powder can improve diarrhea and lactose intolerance, and probiotic freeze-dried powder is rich in probiotics, which can adjust intestinal flora imbalance and improve diarrhea and bad symptoms.
2. From the material point of view, Chen Tong probiotic freeze-dried powder adopts probiotic strains, which is nontoxic and harmless to human body.