Can you take Berberine and Coenzyme Q10 together?
Berberine inhibits the same mitochondrial complex as metformin, which may affect CoQ10 levels over time. Adding CoQ10 is a reasonable precaution for long-term berberine users.
Severity
Info
Evidence
limited
Timing
CoQ10 with fatty meal.
How it works
Berberine inhibits Complex I of the mitochondrial electron transport chain, the same site where CoQ10 functions as an electron carrier.
The parallel with statins (which also reduce CoQ10 via the mevalonate pathway) is frequently drawn, though the mechanism differs. Direct evidence for berberine-induced CoQ10 depletion is limited, but the biochemical rationale is sound.
What to do
Add 100–200 mg CoQ10 if you take berberine regularly. CoQ10 with a fat-containing meal, berberine with meals two to three times daily.
Frequently asked
Should I separate Berberine and Coenzyme Q10?
This is an informational interaction. Berberine and Coenzyme Q10 are generally fine to take together. Berberine may deplete CoQ10 like statins do
Why do Berberine and Coenzyme Q10 interact?
Berberine inhibits Complex I of the mitochondrial electron transport chain, the same site where CoQ10 functions as an electron carrier.
How strong is the evidence for this interaction?
The evidence is limited. This interaction is based on theoretical mechanisms or a small number of studies.
About these supplements
Other Berberine interactions
Other Coenzyme Q10 interactions
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1 flagZinc and Iron compete for the same absorption pathway. Take at least 2 hours apart.
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This information is for educational purposes only. It is not medical advice and does not diagnose, treat, cure, or prevent any disease. Always consult a qualified healthcare professional.