other
CoQ10
Mitochondrial cofactor and antioxidant supporting cellular energy.
What It Does
CoQ10 participates in electron transport and ATP production.
Levels may decline with age and some medications such as statins.
Who Needs It Most
| Demographic | Target Intake | Upper Limit |
|---|---|---|
| all, age:31-120 | 100-200 mg | No established UL |
| female, ttc | 200-600 mg | No established UL |
| male, ttc | 200 mg | No established UL |
| all, hypertension | 100-300 mg | No established UL |
Signs of Deficiency
- Low energy (nonspecific)
- Myalgia in statin users (contextual)
Best Food Sources
Organ meats
Moderate
Fatty fish
Low to moderate
Nuts
Low
Supplement Guide
Best forms: Ubiquinol, Ubiquinone
What to look for: Take with fat for absorption
What to avoid: Self-use with warfarin without INR monitoring
Timing: Morning with a meal containing fat.
Who Should Avoid It
Warfarin users
CoQ10 may reduce warfarin effect in some users; monitor INR closely.
Source: Drug-interaction references
The Research
PubMed citations are temporarily unavailable.
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