Polyphenols in green tea leaf have antioxidant effectiveness at least 100 times greater than vitamin C and it also helps to protect brain cells.

The fragrance of jasmine is useful in soothing the senses, alleviating anxiety, and promoting sleep.

Chalcones in Ashitaba helps to maintain neurons and increase levels of nerve growth factor (NGF) in the brain and muscles; and also serve as antioxidants.