Yerba mate (Ilex paraguariensis) comes from South America mainly 4 countries: Argentina, Paraguay, Uruguay, and southern Brazil
However, increasing number acknowledge potential benefits or at minimum don't object to adjunct use
Glutathione and LS orally have several drawbacks, including low bioavailability, easy oxidation, poor stability, and inability to pass through cell membranes, reducing their therapeutic efficacy in various illnesses 11
Liquid supplements that taste good and smell good make the experience much more fun
They cannot verify product identity, control expectations, distinguish coincidence from causation or quantify adverse-event frequency