Black tea is a good potentiator and Grains of Paradise are an old, West African spice related to ginger that is used in cooking and as a herbal medicine. It is peppery, but also has flavors of cardamom, coriander, citrus, ginger, nutmeg, juniper, citrus. Grains of Paradise are also a potentiator. Brew a cup of tea and either mix in your kratom or drink the tea after the kratom. Comes in a tin with 4.5 ounces of tea mixture.