Guayakí is a company that specializes in herbal teas made from the South American yerba mate tree, which creates a brew that ...

Learn how to brew yerba mate at home here, and discover its rich heritage at Guayaki.com.

Learn how to brew yerba mate at home here , and discover its rich heritage at Guayaki. Based in Sebastopol and Venice, California, Guayakí [Gwy-uh-kee] is the leader in yerba mate [yer-bah ma-tay ...