Effective when you've had too much to drink. Recommended for those who enjoy alcohol! The active ingredient curcumin and essential oil components of turmeric are not easily soluble in water, but are soluble in oil. Therefore, to increase absorption, it's best to take them with oily snacks like fried foods. Especially when you've had too much to drink, it's recommended to take another packet before bed. A must-have item for drinking parties. Ryukyu Shugo Densetsu (Legend of the Alcoholics of Ryukyu) 6 packets x 4 bags Expiration date: 2028.10 Since this product is already offered at a low price, we respectfully request that you refrain from negotiating a price reduction.