• 【Complies with the recommended daily intake of 220mg by public institutions】Regarding the recommended intake of tryptophan, many institutions, including the WHO, have advocated for it, but the current situation is that most supplements contain more than this amount Maffole does not seek short-term effects by increasing the amount of tryptophan. Instead, it provides comprehensive support ingredients and combines them with lifestyle improvements to ensure safe and long-term support for your rest • 【Euglena】Contains all essential nutrients for rest, including Vitamin B6, Vitamin B12, iron, GABA, and glycine 【Apocynum Leaf Extract Powder】Also known as the "Vitamin of the Heart," it is used in folk medicine or as a beverage and is also commercially available • 【8 kinds of nutritional functional foods】This indicates that 8 types of nutrients such as vitamins and minerals have met the standard amounts set by the Ministry of Health, Labour and Welfare • 【Domestic GMP-certified factory】Manufactured in a factory that has been approved for "proper manufacturing management and quality control" throughout the entire process from receipt of raw materials to shipment of final products No fragrance, preservatives, sweeteners, or colorants are used There is no unpleasant smell or aftertaste, so it is easy to drink and use with confidence • Supervised by a neurosurgeon, the tryptophan ingested during the day changes into serotonin "in the brain," and at night it changes into melatonin "melatonin" which promotes sleep Tryptophan, serotonin, melatonin, sleep, and the "brain" are closely related For safe and secure use, we have commissioned Dr. Katsuki, a neurosurgeon and member of the "Japan Society of Neurological Surgery," to oversee the product