Origin & tradition
Not a traditional remedy: CoQ10 is an endogenous cofactor whose supplementation emerged from mitochondrial and cardiology research.
Western tradition · Mitochondrial cofactor
Coenzyme Q10 辅酶 Q10
The mitochondrial electron carrier that declines with age and statin use — with cardiovascular trial support.
Why longevity buyers care
Key active: Coenzyme Q10 (ubiquinone / ubiquinol).
CoQ10 is essential to the mitochondrial respiratory chain and acts as a lipid-phase antioxidant; the KiSel-10 trial linked CoQ10 plus selenium to reduced cardiovascular mortality in older adults.
Evidence summary
What the research actually says
76Evidence confidence
Extensive human-trial evidence523 randomized controlled trials · 198 meta-analyses / systematic reviews
Human RCTs (cardiovascular, statin myopathy); mitochondrial rationale
CoQ10 is essential to the mitochondrial respiratory chain and acts as a lipid-phase antioxidant; the KiSel-10 trial linked CoQ10 plus selenium to reduced cardiovascular mortality in older adults.
251registered clinical trials reference this intervention
3selected from 928+ PubMed papers (longevity / aging angle)
Key active: Coenzyme Q10 (ubiquinone / ubiquinol).
According to PubMed and ClinicalTrials.gov: trial counts from ClinicalTrials.gov, peer-reviewed literature from PubMed. Counts auto-refresh weekly; last checked 2026-06-06. They include trials across many endpoints, not only longevity.
Informational only — not medical advice, a treatment claim, or a substitute for a qualified clinician. Evidence strength varies; we show mixed and null results on purpose.
Compare the evidence
How Coenzyme Q10 stacks up
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