- Zell Oxygen is a natural
vitamin yeast preparation which has been used for many years, as a recovery
product in the medical world and as an energy activator in the sports world. - It
consists of living yeast cells, of which enzymes and co-enzymes are the most
important building stones. - Enzymes are the substances that make sure that
human, animal and vegetable cells can perform biochemical processes. - 100%
vegetable product.
