Patients taking coenzyme Q10 for various conditions, including Parkinson's, depression and Chronic Fatigue Syndrome, discuss their impressions of this supplement's efficacy, tolerability and more.

If you're healthy, one doctor says no. Discuss with your physician if you should be taking coenzyme Q10 as a daily supplement.

Take a look at which coenzyme Q10 supplements passed the Consumer Lab test. To receive the full list, you do have to subscribe and pay.

Glance at this brief overview of coenzyme Q10 to learn about its uses, safety and info about dietary supplements in general.

What's coenzyme Q10's role in cancer treatment? What does the research say? Get the answers here! Also learn about complementary treatments as a whole.

Get a thorough introduction into coenzyme Q10. Learn who needs this supplement, what it's used for and how to take it.

Learn about studies that have found coenzyme Q10 helpful in slowing down the progression of Huntington's symptoms.

Previous research suggested coenzyme Q10 helps with Parkinson's disease, while new research questions its ability to improve symptoms.

This useful table assigns grades to the various evidence on coenzyme Q10's uses. Did any make an A?

Read the research on coenzyme Q10, including its efficacy, pharmacology and dosage. A dense read, but worth it.

Delve deeper into the uses of coenzyme Q10 to understand how it helps certain medical conditions, including cardiovascular and neurogenerative diseases.