100% Natural (trans-isomer). Healthy Origins® Co-Q-10 Gels (also called Ubiquinone) is a naturally occurring substance that facilitates the production of cellular energy. In every cell in your body there are small “engines” called mitochondria. Ninety-five percent of the total energy created within the body comes from these mitochondria and none of it can take place without CoQ10. Our 100% natural (trans-isomer) CoEnzyme Q 10 is produced through a yeast fermentation process and is pharmaceutical grade the highest quality available.