Brand new, unopened. Instant purchase is OK. [Product Description] Health supplement made with low-molecular-weight polyphenols. [Recommended for those who:] Want to reduce fatigue. Those concerned about muscle and joint pain. ⚫︎Product Name: Koujukan ⚫︎Dosage: 2 tablets/day ⚫︎Contents: 10 tablets ⚫︎Expiration Date: 2025/10