Pro G132 Is a one (1) Month Supply 60 capsules This Product is Plant/Mineral Based. CAN BE USED WITH PROTOCEL. Pure Germanium: One of the most efficient cleansers of the body is oxygen. Oxygen increases the efficiency of all healthy cells and paralyzes the non-contributing cells. Once paralyzed the immune system removes them as waste. The mineral Germanium-132 introduces oxygen to the core or nucleus of every cell. This is a great oxidizing agent.