Dr. Wolz Zell Oxygen Plus aims to naturally help one to combat fatigue and extreme tiredness. It also aims to provide protection from free radicals, while purifying and cleansing the body. This liquid supplement has powerful antioxidant properties and can also boost immune system strength. Sufferers of severe immune disorders such as Fibromyalgia, M.S., ME or chronic fatigue may benefit from this supplement. This tonic is formulated using only natural ingredients from special enzyme yeast cells. These special enzyme cells are grown in an oxygen rich environment. They are then cultured with essential fatty acids, fruit juices and wheat germ. This supplement contains all B complex vitamins, several amino acids, vitamins, minerals, trace elements and enzymes. As all of these nutrients are from natural sources, they are quickly and effectively absorbed, delivering maximum potential results. This supplement is gluten and lactose free. It does not contain any additives or preservatives.