(Improves Circulation/Memory Enhancer) - Improves Oxygen to the cells. This outstanding formula of Chinese herbs has been proven by China and Japans' Health Departments to have the capacity to improve blood circulation and cellular oxygen levels. It helps cardiovascular conditions and has oral chelation effects to remove heavy metals. Ingredients: Salvia miltiorrhiza, Ligusticum chaunxiong Hort., Carthamus tinctorius L., Paeonia Lactiflora Pall. 1 packet added to a cup of water once a day.