CoQ10 Formulation: Why Ubiquinol is the Right Ingredient for Product Development

Nutraceuticals World (NW): What are the health benefits of CoQ10/Ubiquinol? Why is this an important ingredient?

Terese Mansell, VP of Kaneka Nutrients: CoQ10 is where cellular energy and antioxidant protection intersect. Ubiquinol helps support both, which is why it has become one of the most researched nutrients for healthy aging.

Research has linked ubiquinol to support for cardiovascular health, healthy aging, exercise performance, mitochondrial function, reproductive health, and cognitive wellness.

NW: What are the key differences between ubiquinone and ubiquinol? Why does the distinction matter when choosing a CoQ10 ingredient?

Mansell: Ubiquinone is the oxidized form. Ubiquinol is the reduced, active antioxidant form that the body utilizes to neutralize free radicals.

Before ubiquinone can function as an antioxidant, it must first be converted into ubiquinol within the body. Research suggests that the efficiency of this conversion may decline with age and increased oxidative stress.

The distinction matters because absorption and biological availability influence how much CoQ10 ultimately reaches circulation and tissues.

For consumers seeking optimal bioavailability, particularly older adults and those with increased oxidative burden, ubiquinol represents a more advanced form of CoQ10 supplementation.

You may notice that oxidized vitamin C or oxidized vitamin E aren’t being sold in the marketplace. The antioxidant forms were developed and are now the standard. Ubiquinol follows the same logic.

Ubiquinol is like a fully charged battery. Ubiquinone is the same battery after it has delivered its power and needs to be recharged.

NW: What should companies consider when selecting an ingredient for CoQ10 formulations?

Mansell: The Big 5: Clinical Research, Bioavailability, Manufacturing Quality, Traceability, and Technical Support.

NW: What formulation challenges can affect the delivery and effectiveness of CoQ10, and how can product developers address them?

Mansell: One of the primary challenges is that CoQ10 is highly lipophilic, meaning it does not dissolve readily in water. Without an effective delivery system, absorption can be limited.

For ubiquinol, stability presents an additional challenge. Because it is the reduced and active antioxidant form of CoQ10, it is sensitive to oxygen exposure and can oxidize if not properly protected during manufacturing and storage.

Product developers can optimize a product’s performance by selecting clinically studied ingredients, utilizing proven delivery systems, vetting the manufacturing environments, and selecting dosage formats that represent ingredient efficacy.

Consumers don’t benefit from what’s on the label. They benefit from what their bodies absorb. One of Kaneka’s leading advantages is the development of viable finished formats outside the soft gel.

NW: What makes Kaneka Ubiquinol® different from other options on today’s market? What does the research show?

Mansell: Kaneka Ubiquinol® occupies a unique position in the market because it is the world’s first patented ubiquinol ingredient and is produced by the company that pioneered the commercialization of ubiquinol. Kaneka is also the sole manufacturer of ubiquinol globally and the only producer of CoQ10 in the United States. Kaneka Ubiquinol® is bioidentical to endogenous ubiquinol.

Kaneka’s quality assurance and verification programs help ensure that finished products containing Kaneka Ubiquinol® meet stringent standards for authenticity, purity, and consistency.

What truly differentiates Kaneka Ubiquinol® is the depth of scientific support. The ingredient has been evaluated in more than 100 clinical and research studies and is supported by over 1,800 scientific publications related to its safety, bioavailability, mechanisms of action, and health benefits.

That research shows efficacy in supporting mitochondrial health, cardiovascular health, sports performance, healthy aging, menopause support, reproductive health, and overall foundational health.

Consumers don’t take CoQ10 because they want more CoQ10 in a bottle. They take it because they want more usable CoQ10 in their bodies. Kaneka Ubiquinol® delivers the active form that’s ready to support cellular energy, mitochondrial health, and antioxidant protection from the moment it’s absorbed.