Effect of Ubiquinol on Cognitive Function, Blood Pressure, Arterial Stiffness, and Biomarkers of Oxidative Stress and Inflammation in the Elderly: A Randomized Trial
Madeleine C. Nankivell, Franklin Rosenfeldt, Jeffery M. Reddan, Judy B. de Haan, Cherry Zhang Ping, Beaudan Campbell-Brown, Andrew Pipingas, Matthew P. Pase, Ruchong Ou, Matthew B. Cooke, David L. Hare, Con Stough · 2026
Read Effect of Ubiquinol on Cognitive Function, Blood Pressure, Arterial Stiffness, and Biomarkers of Oxidative Stress and Inflammation in the Elderly: A Randomized Trial by Madeleine C. Nankivell, Franklin Rosenfeldt, Jeffery M. Reddan, Judy B. de Haan, Cherry Zhang Ping, Beaudan Campbell-Brown, Andrew Pipingas, Matthew P. Pase, Ruchong Ou, Matthew B. Cooke, David L. Hare, Con Stough (2026) in the Tower of Babel, a free online library of public-domain works preserved in clean, searchable text. No sign-up. The full text is served as a plain-text file at a predictable URL, where text is present: https://antarctic-labs.com/tower-of-babel/PMC13404211.txt.
Description
Madeleine C. Nankivell led a 2026 trial of ubiquinol, a form of the cell energizer CoQ10, in 111 adults aged 60 and older. Sixty-one people took 200 milligrams daily for 90 days, while fifty took a placebo. Blood levels of CoQ10 ended about four times higher in the pill group.
On headline tests, the pill group showed no clear edge in thinking scores, stress or swelling markers, heart measures, or mood. Within the pill group alone, bigger rises in CoQ10 tracked with better memory scores. Falling stress marks also tracked with better memory there. Longer, larger trials in at-risk adults are the next step.
Catalog record
| CREATOR | Madeleine C. Nankivell, Franklin Rosenfeldt, Jeffery M. Reddan, Judy B. de Haan, Cherry Zhang Ping, Beaudan Campbell-Brown, Andrew Pipingas, Matthew P. Pase, Ruchong Ou, Matthew B. Cooke, David L. Hare, Con Stough |
|---|---|
| YEAR | 2026 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 43692 |
| LICENSE | https://creativecommons.org/licenses/by/4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |