A really good tea for lively and healthy day, “Grand Prix 737” was studied jointly with Lee Jin-yong, director of Kyunghee University Oriental Hospital, and it can be a great help to many people who are concerned about health during the season

Dr. Nam Jong-hyun, who invented the “Grand Prix 737”, provided free of charge to military units and education offices to protect the danger of COVID-19 with the Korean Red Cross from March 28, 2020, and provided about 1,000,000 cans of products to many people who are concerned about health through hospitals and medical centers in each region.