▪ A blend of loquat leaves and 12 kinds of herbs. Gabalon tea: Tea that is rich in γ-aminobutyric acid (gaba), which was born from green tea. Contains 30 times as much green tea as γ-aminobutyric acid, which lowers blood pressure. Healthy people and people with low blood pressure were told that they were able to sleep better and that constipation was healed.