Hiza Koshi Kenko Gen (Healthy Knees and Hips Source) Hiza Koshi Banzai PREMIUM Set of 2 bags x 60 tablets each Expiration Date: December 2027 Brand new, unopened. This is a product from a subscription purchase, and I have some extra stock, so I'm selling it. Although it is unopened, please check the condition in the photos and purchase only if you are satisfied.