Experts warn yerba mate tea may cause health concerns
By Lauren Pieper | Lifestyle Writer | April 15On the Haley Concourse in February 2019, Auburn University students may have noticed ambassadors of Guayaki passing out an herbal tea called yerba mate. The beverage, free to passing students, is known to be a South-American herbal tea that has many health benefits, but actually has a lesser-known health cost.