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

Guayusa has the same amount of caffeine as coffee, with twice the antioxidants as green tea, and helps induce lucid dreams. I think I've found my new favorite drink. I can be an extremist with ...

For starters, yerba mate tea does not contain as much caffeine as regular coffee from a coffee shop. Making the traditional South American drink a great alternative for people needing a caffeine boost ...

While yerba mate can often taste earthy or bitter, these flavored versions are a lot more sippable. Often used as an energy drink, Weird Tea says each can of its Grateful Dead yerba mate contains ...