Hi Morgan ! I found this in my search bc I didn't know what either was . Hope it helps
Coenzyme Q10 (CoQ10) is a fat-soluble nutrient produced naturally by our bodies. Found in every cell in the body, CoQ10 is concentrated in organs that require the most energy — such as the heart, liver, muscles and kidneys. CoQ10 is concentrated in these organs because it is essential to the process of producing cellular energy.
Ubiquinone vs. Ubiquinol
In the body, CoQ10 exists either in its oxidized form, ubiquinone, or in its reduced form, ubiquinol. When oxidized CoQ10 (ubiquinone) is used by the body, it transforms and becomes ubiquinol. In the same way, reduced CoQ10 (ubiquinol) becomes ubiquinone when it carries out its role in the body.
To better understand how this works, let’s take a look at CoQ10 and cellular energy production. CoQ10 is found inside the powerhouses of the cell called the mitochondria, the site where energy production occurs. It acts as an electron acceptor or donor in the chain of reactions that lead to energy production. When oxidized CoQ10 (ubiquinone) accepts an electron from another molecule in the chain, it becomes reduced (ubiquinol) and when reduced CoQ10 (ubiquinol) donates an electron, it becomes oxidized (ubiquinone). Maintaining this state of equilibrium is how the body benefits from CoQ10.
CoQ10 Supplements
Regardless of what form of CoQ10 you take as a supplement, the body is able to convert the consumed form to the other form as needed. In other words, if you take a reduced CoQ10 supplement (ubiquinol), the body can convert the reduced CoQ10 (ubiquinol) to the oxidized CoQ10 (ubiquinone) and vice versa. This conversion takes place to maintain a state of equilibrium between reduced CoQ10 (ubiquinol) and oxidized CoQ10 (ubiquinone).
The Bottom Line
Unquestionably, both forms—ubiquinone and ubiquinol—are effective and essential to important pathways in the body, and in states of need, either form can be reduced or oxidized to form the other.
Next time you purchase CoQ10 keep the following points in mind:
• Both CoQ10 forms—ubiquinone and ubiquinol—are important, effective and do great things for your body
• The body is extremely intelligent and is capable of turning one form of CoQ10 into the other as needed
• Feel great that you are choosing such a important supplement for your health
- See more at:
http://www.naturemade.com/resource-center/articles-and-videos/heart-health/understanding-coq10-ubiquinone-vs-ubiquinol#sthash.0oWW5S7Q.dpuf