Coenzyme Q10
Ubiquinone or ubiquinol. Dietary Supplement, antioxidant.
This page describes what Coenzyme Q10 is and its known risks. It is not medical advice and not a guide to using it. Many of these substances are prescription-only or illegal to use without a prescription. Speak to a doctor.
- Class
- Dietary Supplement
- Legal status
- Over-the-counter (unrestricted)
- Half-life
- ~33 hours
- Liver strain
- None at typical doses
- Kidney strain
- None at typical doses
- Converts to estrogen
- None
- Suppresses natural hormones
- Not typically
Medical uses
- Statin-related muscle aches (evidence mixed)
- Heart failure support
What it does in the body
Cardiovascular
- Involved in cellular energy production; levels fall with age and statin use
Forms, half-life and detection
| Form | Half-life | Reported detection window |
|---|---|---|
| Oral (softgel) | ~33 hours | N/A (not a banned substance) |
Side effects and health risks
Gastrointestinal
- Mild upset
Interactions
- May reduce the effect of warfarin
Related compounds
Questions
What is the half-life of Coenzyme Q10?
About ~33 hours. Half-life is the time for the level in the blood to fall by half.
How long is Coenzyme Q10 detectable?
Testing windows of N/A (not a banned substance) are reported, depending on the test and the person.
Is Coenzyme Q10 legal?
Over-the-counter (unrestricted). Laws differ by country and change; check the rules where you live.
What blood tests matter with Coenzyme Q10?
Ask a doctor which tests suit you.
What are the side effects of Coenzyme Q10?
Gastrointestinal: mild upset. Interactions: may reduce the effect of warfarin.
For information only, not medical advice. MyoStats is a tracking tool used at your own discretion. Speak to a doctor before changing your training, diet, medication or anything you take.