A natural defense against digestive troubles* such as occasional constipation, diarrhea, abdominal discomfort, gas, and bloating, Bifilon 125 mg 60 vegicaps are a dietary supplement with a proprietary strain of Bifidobacterium longum (Morinaga BB536). By promoting daily regularity, alleviating occasional indigestion, and guaranteed full potency for 2 years, BB536 is a top-selling probiotic in Japan and has been clinically shown to improve beneficial bacteria ratios, reduce putrefactive products, and decrease ammonia in the digestive tract.* Follow instructions to take two capsules daily with meals. Consult a doctor before use.