Liquid Cell Oxygen Plus Preparation Cell Oxygen plus - Orthomolecular building preparation and protective combination of vital substances with life-active enzymes, coenzymes, amino acids, minerals, vitamins, trace elements and biological protective substances. These are supplied to the body naturally in the form of Dr. Wolz enzyme yeast cells. Unlike artificial vitamins or single-substance products, all components of Dr. Wolz enzyme yeast cells are readily absorbed by the body. In nature, essential nutrients always occur in conjunction with other substances. These complex compounds are what make absorption by the body possible in the first place. Following this natural model, Dr. Wolz enzyme yeast cells are produced using a biological process with the addition of oxygen. The body takes from the extensive range of natural, biological ingredients of the enzyme yeast cells Dr. Wolz precisely those nutrients and protective substances that it is currently lacking.