【Overwhelming Formulation】This supplement contains 6,000mg of phosphatidylserine-containing phospholipids per bag to support clear days. It also contains 6,000mg of GABA per bag to help you overcome stress. This supplement boasts one of the highest formulation amounts in Japan. 【Supervised by a Psychiatrist】Strictly supervised by a psychiatrist, we are thoroughly committed to the standards and manufacturing process. 【Abundant Support Ingredients】In addition to the main ingredients, phosphatidylserine and GABA, we have included 10 carefully selected clear ingredients. This supports a clear and smart daily life. 【Safe and Reliable Domestic Manufacturing】Manufactured in a GMP-certified factory that meets the standards set by the Minister of Health, Labour and Welfare. All processes, from raw materials to manufacturing and shipping, are handled entirely in a domestic factory. 【Generous Expiration Date】The expiration date is approximately 2 years from the date of manufacture, allowing you to take it with confidence. (Although it may vary slightly depending on the delivery timing, we will deliver it with sufficient quality.) 【Thorough Testing】We conduct heavy metal and residual pesticide testing by a third-party organization. We conduct these tests at considerable cost and effort because we want you to "drink it safely and securely every day." Thank you for viewing. It's 2180 yen on Amazon. If you buy multiple items, we will discount the shipping fee by 200 yen.