Guide
CoQ10 and turmeric: can you take them together?
CoQ10 with turmeric and black pepper: no combination study found; what is known about each on its own.
We found no study that tested CoQ10 and turmeric together, so we can't say how they interact. They are different substances. Turmeric's curcumin is poorly absorbed on its own, and black pepper's piperine raised its blood levels in one human study; nothing we found tests piperine with CoQ10. If you take blood thinners or other medicines, ask a pharmacist first.
What is known about each on its own
CoQ10. A compound the body makes, absorbed slowly and to a limited degree, with formulation changing how much reaches the blood (Bhagavan 2006; its authors work for a CoQ10 manufacturer). The safety literature we cite covers ubiquinone at 60 to 1,200 mg a day, with no dose-related stomach complaints (Hathcock 2006; an industry trade body wrote it).
Turmeric and black pepper. A 1998 study gave 2 g of curcumin alone or with 20 mg of piperine to healthy volunteers: curcumin alone gave undetectable or very low serum levels, while with piperine levels were much higher between 15 minutes and 1 hour, an increase in bioavailability of 2,000%, with no adverse effects reported (Shoba 1998). The abstract does not give the number of volunteers. That says something about curcumin. It says nothing about CoQ10.
What we found on the combination
A PubMed search on 2 October 2026 for CoQ10 with turmeric or curcumin returned reviews and trials in people with a medical condition, none on absorption or safety of the pair in healthy adults. So the plain answer is that nobody we could find has looked, which is not evidence of harm or of benefit. Multi-ingredient products that include both exist, and for them the label's per-ingredient amounts are the thing to compare with the trial doses.
| CoQ10 | Turmeric / curcumin | |
|---|---|---|
| Absorption issue | Fat-soluble; depends on formulation | Poor on its own; piperine raised levels in one human study |
| Our evidence at our dose | No trial of 200 mg ubiquinone for an outcome | We sell no turmeric product here |
| Combination data | None found | |
Electric Tiger CoQ10 200 mg is 200 mg of coenzyme Q10 as ubiquinone with rice flour in a hypromellose capsule, one capsule a day, as low as $16.31 a bottle on subscription, and contains no turmeric or pepper. We make no benefit claim for it.
Questions people ask
Can you take CoQ10 with turmeric? Can you take them together?
We found no study of it, and no warning in the sources we cite. Check with a pharmacist if you take prescription medicines, particularly blood thinners, which our CoQ10 label names. See CoQ10 and medications.
CoQ10 with turmeric and black pepper?
The pepper finding is about curcumin only (Shoba 1998). We did not find a trial of piperine with CoQ10, so we can't say it changes how much CoQ10 you absorb.
Do I need both?
Nothing in our sources says one replaces the other, or that you need both. They are different substances. That is a decision for you and your clinician.
Does the order or time of day matter?
No trial we found tests it. Our CoQ10 label says one capsule once a day, 20 to 30 minutes before a meal; see the best time to take CoQ10.
Where can I read more?
How much CoQ10 to take, CoQ10 side effects, and turmeric and black pepper.
Sources
- Coenzyme Q10: absorption, tissue uptake, metabolism and pharmacokinetics A review by authors at a CoQ10 manufacturer reports slow, limited absorption, a peak about 6 hours after a dose and a half-life of about 33 hours.
- Risk assessment for coenzyme Q10 (Ubiquinone) A 2006 review of the clinical literature found no dose-related side effects in studies from 60 to 1,200 mg a day.
- Influence of piperine on the pharmacokinetics of curcumin in animals and human volunteers A 1998 study found 2 g of curcumin taken alone barely showed up in human blood at all, but adding just 20 mg of piperine (from black pepper) increased how much curcumin reached the bloodstream by 2000%.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
