Premium Shugo Densetsu Spring Ukon 28% Increased! Premium Ryukyu Shugo Densetsu is a supplement jointly researched and developed by the Okinawa Prefecture Health Food Development Cooperative and the National University of the Ryukyus Faculty of Medicine. It is a staple for Uchinaanchu (Okinawans) who love to drink. Product Quantity: 6 packets x 15 bags per bag Expiration Date: 2027.05.01 How to Consume: Take 1-2 packets per day with water or lukewarm water. We are already offering this product at a low price, so we respectfully request that you refrain from negotiating a price reduction. Thank you for your understanding.