And, for what it’s worth, there is some data to suggest yerba mate may be associated with losing weight: It stimulates ...

With about 29 mg of caffeine per 8-ounce serving, it provides a gentle lift. Green tea also ... earthy flavor. Yerba mate is ...

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 ...

Green tea is your go-to if you're looking for a milder caffeine kick. With about 29 mg of caffeine per 8-ounce serving, it provides a gentle lift. Green tea also contains L-theanine, an amino acid ...