NSTK · 01.2026Independent supplement reference
NutriStack
Edition 1.0Updated August 1, 2026

Supplement × Supplement·Evidence index

Coenzyme Q10 and MitoQ (Mitoquinone): what the published research says

PubMed indexes 7 records that name Coenzyme Q10 and MitoQ (Mitoquinone) together, either in the title or in an interaction, co-administration, or pharmacokinetic context. Each one is listed below with its study design and, where the abstract states one, the authors’ own conclusion, quoted and linked. This page reports that literature. It does not tell you whether to combine them.

Read this first

An evidence index, not guidance.

Every statement below is attributed to a named, dated, linked source.

This page lists published research relevant to Coenzyme Q10 and MitoQ (Mitoquinone). It deliberately does not state whether the combination is safe, whether it interacts, in which direction, at what dose, or how far apart to take them.

The research

7 studies naming Coenzyme Q10 and MitoQ (Mitoquinone).

Strongest relevance first: papers naming both substances in the title, then human trials and systematic reviews.

Mitochondrial enhancement for neurodegenerative movement disorders: a systematic review of trials involving creatine, coenzyme Q10, idebenone and mitoquinone.

CNS drugs · 2014 · PMID 24242074

Comparative StudySystematic ReviewHuman subjects

“There is insufficient evidence to support the use of mitochondrial enhancement in patients with neurodegenerative movement disorders. More well-designed RCTs with large samples are required for further confirmation.”

Liu et al. · Authors' conclusion

Names both Coenzyme Q10 and MitoQ (Mitoquinone) in its title.

Location and interaction of idebenone and mitoquinone in a membrane similar to the inner mitochondrial membrane. Comparison with ubiquinone 10.

Free radical biology & medicine · 2024 · PMID 38908803

Comparative StudyHuman subjects

“The quinone moieties of both ubiquinone 10 (UQ10) and reduced UQ10 (UQOL10) in contraposition to the same moieties of IDE, IDOL, MTQ and MTQOL, located near the membrane interphase, whereas the isoprenoid chains remained at the middle of the hydrocarbon chains. These molecules do not aggregate and their functional quinone moieties are located in the membrane at different depths but near the hydrophobic phospholipid chains whereby protecting them from ROS harmful effects.”

Villalaín · From the abstract

Names both Coenzyme Q10 and MitoQ (Mitoquinone) in its title.

MitoQ and CoQ10 supplementation mildly suppresses skeletal muscle mitochondrial hydrogen peroxide levels without impacting mitochondrial function in middle-aged men.

European journal of applied physiology · 2020 · PMID 32458156

Human subjects

“Our results suggest that neither MitoQ and CoQ10 supplements impact mitochondrial function, but both can mildly suppress mitochondrial ROS levels in healthy middle-aged men, with some indication that MitoQ may be more effective than CoQ10.”

Pham et al. · Authors' conclusion

Names both Coenzyme Q10 and MitoQ (Mitoquinone) in its title.

Mitochondria-targeted ubiquinone (MitoQ) decreases ethanol-dependent micro and macro hepatosteatosis.

Hepatology (Baltimore, Md.) · 2011 · PMID 21520201

Research Support, N.I.H., ExtramuralAnimal study

“These results demonstrate the antioxidant capacity of MitoQ in alleviating alcohol-associated mitochondrial reactive oxygen species (ROS) and several downstream effects of ROS/RNS (reactive nitrogen species) production such as inhibiting protein nitration and protein aldehyde formation and specifically ROS-dependent HIF1α stabilization.”

Chacko et al. · Authors' conclusion

Names both Coenzyme Q10 and MitoQ (Mitoquinone) in its title.

Pro-oxidant mitochondrial matrix-targeted ubiquinone MitoQ10 acts as anti-oxidant at retarded electron transport or proton pumping within Complex I.

The international journal of biochemistry & cell biology · 2009 · PMID 19433311

Human subjects

“Moreover, unlike mitochondrial uncoupling, MitoQ(10) exerted its antioxidant role when Complex I proton pumping was retarded by a hydrophobic amiloride, 5-(N-ethyl-N-isopropyl) amiloride. Consequently, MitoQ(10) may be useful in the treatment of diseases originating from impairment of respiratory chain Complex I due to oxidatively damaged mitochondrial DNA, when its targeted delivery to pathogenic tissues is ensured.”

Plecitá-Hlavatá et al. · From the abstract

Names both Coenzyme Q10 and MitoQ (Mitoquinone) in its title.

Interaction of the mitochondria-targeted antioxidant MitoQ with phospholipid bilayers and ubiquinone oxidoreductases.

The Journal of biological chemistry · 2007 · PMID 17369262

Animal study

“In contrast the ubiquinone moiety of MitoQ(10) is able to quench fluorophors deep within the membrane core, indicating a high concentration of the ubiquinone moiety within the membrane and explaining its good anti-oxidant efficacy. These findings will facilitate the rational design of future mitochondria-targeted molecules.”

James et al. · From the abstract

Names both Coenzyme Q10 and MitoQ (Mitoquinone) in its title.

Effects of Mitoquinone (MitoQ) Supplementation on Aerobic Exercise Performance and Oxidative Damage: A Systematic Review and Meta-analysis.

Sports medicine - open · 2024 · PMID 38981985

Systematic Review188 participants

“While MitoQ effectively reduces exercise-induced oxidative damage, no evidence suggests that aerobic exercise performance is enhanced by either acute or chronic MitoQ supplementation. However, acute MitoQ supplementation may improve exercise tolerance in subjects with PAD. Future research should investigate whether MitoQ supplementation concurrent with exercise training (e.g., 4-16 weeks) alters adaptations induced by exercise alone and using different doses.”

Gonzalo-Skok et al. · Authors' conclusion

Names Coenzyme Q10 and MitoQ (Mitoquinone) together in an interaction, co-administration, or pharmacokinetic context.

Limitations

What this evidence cannot tell you.

Search-based evidence indexes have real limits, and it is worth being explicit about them:

NutriStack

Track what you actually take.

NutriStack is a free iPhone app for organising a supplement routine: what you take, when, and what the published record says about it. Its exploratory interaction checker covers Coenzyme Q10, MitoQ (Mitoquinone), and several hundred other substances.

The checker is a research and organisation tool, not a clinical decision aid, and its per-pair assessments are excluded from search until they pass claim-level review.

NutriStack is an informational and organizational tool, not a medical service, and not a substitute for professional advice. Always consult a qualified healthcare professional before starting, stopping, or changing any supplement or medication.