Coenzyme Q10 and Blood Pressure Management

3 Min Read


Coenzyme Q10 (CoQ10, ubiquinol) is a naturally occurring nutrient involved in cellular energy production. Found in high concentrations in organs such as the heart, CoQ10 is an essential antioxidant combatting free radical damage and aging-related diseases. While CoQ10 has been explored for its potential role in cardiovascular health, its efficacy in treating hypertension requires further investigation.

CoQ10 and Blood Pressure

Some evidence suggests CoQ10 may benefit blood pressure regulation. Experts posit that low CoQ10 levels may contribute to hypertension. Studies have shown that CoQ10 supplementation can induce positive blood pressure changes within four to twelve weeks of use.

However, research on CoQ10’s effectiveness in lowering blood pressure yields conflicting results. A 2016 Cochrane Database of Systematic Reviews analysis found insufficient evidence of CoQ10’s impact on systolic or diastolic blood pressure. Additionally, international guidelines do not endorse CoQ10 as an accepted or recommended treatment for hypertension.

Possible Side Effects

CoQ10 use is generally well-tolerated, with few reported serious side effects. However, some individuals may experience:

– Digestive upset (heartburn, nausea, diarrhea)
– Dizziness
– Sleep disturbances

Individuals taking certain medications should consult a healthcare professional before using CoQ10, including:

– Blood thinners (Coumadin, Plavix)
– Blood pressure medications (including statins)
– Cancer treatment drugs (chemotherapy)
– Tricyclic antidepressants (Elavil, Tofranil)

CoQ10 can interact with specific chemotherapeutic agents, so individuals undergoing cancer treatment should avoid taking CoQ10 without medical consultation.

Dosage and Administration

CoQ10 supplements are recommended for adults 19 years and older. Dosages typically range from 30 to 200 mg daily, but the optimal dosage for blood pressure management may vary. Soft gel capsules are believed to have better absorption than other formulations.

CoQ10 is fat-soluble, requiring dietary fat for absorption and metabolism. For enhanced bioavailability, it should be taken with a fat-containing meal.


While some individuals may consider CoQ10 supplements to lower blood pressure, research findings are inconclusive. Further investigation is necessary to establish CoQ10’s efficacy as an antihypertensive agent. Individuals with hypertension should consult a healthcare professional regarding the use of CoQ10, as it may interact with prescribed medications. Monitoring blood pressure regularly is essential when making any changes to treatment regimens.

**Credit:** OMG I Yoga

Share This Article