Coenzyme Q10 (CoQ10) is produced by the human body and is necessary for the basic functioning of cells. It is a fat soluble vitamin-like substance present in the mitochondria of all the cells in the body.CoQ10 levels decline with age. It can be naturally found primarily in fish and meat, however only in very small amounts.CoQ10 is an oil-soluble substance that is present in all forms of animal life. It is a component of the electron transport chain and participates in generating energy in the form of adenosine triphosphate (ATP).Not all forms of CoQ10 are the same, and many common varieties actually employ a synthetic form made from tobacco leaves. However, the trans form of CoQ10, which is processed naturally and through yeast fermentation, is identical to that produced by the body.Reflex CoenzymeQ10 is 100% fermented from yeast creating a completely impurity free product.