Tag Archives | GABA tea

Oolong GABA Tea Review

Taiwanese Oolong GABA Tea Review

In 1987 GABA tea originated in Japan. It was found that by processing tea leaves in a way which exposed them to nitrogen increased the amount of GABA they contained. This process was found to be effective for various types of tea and GABA varieties of black, green and oolong tea can be purchased. Many […]

Continue Reading 0