Track ubiquinol in Peptimes™
Ubiquinol is the reduced form of coenzyme Q10, with the formula C59H92O4. It isn't a peptide. FDA's substance registry also lists it as ubiquinol-10 and reduced coenzyme Q10. (Source: FDA's substance registry (GSRS).)
Is ubiquinol FDA-approved?
No. Ubiquinol is sold as a dietary supplement, and FDA doesn't approve supplements. Drugs@FDA lists no application with it as an active ingredient.
Ubiquinol
Also: reduced coenzyme Q10, ubiquinol-10, dihydrocoenzyme Q10
- Status label in the Peptimes Library
- Dietary Supplement
- Routes in Peptimes
- Oral
- Updated
- 1 Nov 2026
US regulatory status
What studies have looked at
Each point says who or what was studied and what the study reported, with its source and the date we checked it. These are findings from the sources cited, not advice or a promise of any result.
- In humans
A randomised, placebo-controlled trial in 111 adults aged 60 and over: after 90 days, plasma CoQ10 was about four times higher than with placebo, but there were no group differences in cognition, oxidative stress or inflammation markers, cardiovascular measures or mood.
Source: PMID 42510537, checked 1 Nov 2026
How to track it in Peptimes
Add ubiquinol in My Protocols and set the schedule you already follow: days of the week, times of day and a start date. Peptimes never suggests an amount when you log or schedule a dose. Its Library entry shows the status label “Dietary Supplement”.
- Logging: the amount you took and how you feel. It’s logged as oral, so there’s no injection site to record.
- Reminders and history: reminders at your times, Dose History, the Calendar and CSV or JSON export work as described on the peptide tracker app page.
Peptimes is a tracking app, not medical advice. Talk to a licensed clinician about your treatment. Peptimes doesn’t sell ubiquinol or any other compound.
More sources
- FDA, FDA 101: Dietary Supplements, checked 1 Nov 2026: FDA doesn’t approve dietary supplements for safety and effectiveness.
- FDA, Drugs@FDA, checked 1 Nov 2026: no application lists ubiquinol as an active ingredient.
- FDA, Global Substance Registration System, Ubiquinol, checked 1 Nov 2026: its formula and the names ubiquinol-10, reduced coenzyme Q10 and dihydrocoenzyme Q10.