Brand new, unopened [Set of 2] Nyan Biofermin S 40g Cat Supplement Features: Product Name: Biofermin S Expiration Date: 2028.4 Storage: Store in a dark place Type: Sprinkle type Contents: 40g Target Animals: For cats Directions: Adjust the daily dosage according to the cat's weight. Ingredients: Lactic acid bacteria, Bifidobacteria, Taurine A sprinkle-type supplement containing lactic acid bacteria and taurine to help maintain your cat's health.