From the Research
A Coenzyme Q10 (CoQ10) level of 0.33 μg/mL is generally considered to be within the low-normal range for adults, suggesting that CoQ10 status is adequate but on the lower end of normal. Normal CoQ10 blood levels typically range from 0.3 to 1.0 μg/mL, though reference ranges may vary slightly between different laboratories 1. This level suggests that your CoQ10 status is adequate but on the lower end of normal. CoQ10 is an essential compound that helps generate energy in cells and serves as an antioxidant. If you're experiencing symptoms like fatigue, muscle weakness, or have conditions like heart disease, statin use, or mitochondrial disorders, your doctor might recommend CoQ10 supplementation despite this technically normal level.
- Typical supplement doses range from 100-200 mg daily, taken with food to improve absorption since CoQ10 is fat-soluble.
- Your body naturally produces CoQ10, but production decreases with age, and certain medications (particularly statins) can lower levels further, as seen in studies such as 2 and 3.
- Always consult with your healthcare provider before starting supplements to determine if they're appropriate for your specific health situation, considering the latest research findings such as those from 4 and 1.