OS-1 Oral Rehydration Solution Apple Flavor Set of 6 Expiration Date: June 24, 2026 - Brand: Otsuka - Product Name: OS-1 - Set Quantity: Set of 6 - Flavor: Apple - Expiration Date: June 24, 2026 Great for when you're feeling unwell or have a cold this time of year! It's good to have on hand in case of emergencies! Will be shipped in simple packaging.