Flora BC contains lactobacillus, Niacinamide, Pyridoxine and Folic acid. Flora BC capsules is a preparation that normalizes gut organisms/flora. The excessive use of certain antibiotics will also cause several side effects, with one of the most common being diarrhea. Flora BC capsules is quite useful in treating diarrhea caused by antibiotics. Role of Key Ingredients: Niacinaminde :Helps in release of energy & metabolism of Carbohydrates, Fats & Proteins. Sub clinical deficiency manifests as weakness, irritability, burning tongue etc. Folic acid :Helps the body to make healthy new cells such as RBCs & intestinal epithelial cells. Lactic acid bacilli : They are beneficial bacteria, which are capable of preventing pathogenic bacterial invasion into the intestinal tract. They help in restoring disturbed balance of intestinal flora to normal after antibiotic treatment and treats diarrhoea.