Expiration date: October 2026 *Please rest assured that the expiration date is updated daily. If you have any concerns, please feel free to contact us in the comments, and we will inform you of the latest status. ******************************** Wild rabbits ingest Bacillus subtilis by eating fallen leaves, bark, and dead grass. Bacillus subtilis suppresses harmful bacteria in the intestines and promotes the increase of beneficial bacteria, thereby maintaining a healthy intestinal environment and enhancing immunity. The Rabbit Prime Plus series incorporates a type of Bacillus subtilis, Bacillus natto, to mimic the diet of wild rabbits and support health from within. Bacillus natto is heat-resistant and can reach the intestines even in high-temperature processed food, supporting the activity of beneficial bacteria in daily meals and helping to maintain a normal intestinal environment. In addition, the ingredients include plantain and dandelion, making it a delicious food that also considers health. *We usually ship within 1-2 days of receiving your order. *This product will be delivered in a recycled cardboard box or a PP bag.