Solgar Advanced Sleep Support Probiotic is designed for the customer seeking support for restful Sleep and recovery.* This formula features 30 Billion CFU guaranteed from 5 Clinically-Studied strains plus GABA & Melatonin. Strains are L. paracasei Lpc-37—Clinically shown to reduce perceived stress and exhaustion when mildly or moderately stressed and recover lost sleep while highly stressed*—B. lactis Bl-04 which promotes immune health in physically active adults,* B. lactis HN019 for occasional digestive concerns including regurgitation, abdominal discomfort, gurgling, constipation, irregular bowel movements, and gas,* and L. plantarum 299v & L. rhamnosus GG for occasional bloating, abdominal discomfort, constipation, irregular bowel movements, and gas.* *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.