Black Galingale

In ancient times, a hill tribe called "Mong" brought Black Galingale from China, and grew it in Ampher Dan-sai and Ampher Na-Haew in the Loei province of Thailand. They used Black Galingale as a medicinal herb in their homes. Black Galingale is a traditional herbal tea used for centuries in Thailand to promote erectile function, to increase libido, and maintain penile erection.