Last update
3/13/2026
Reviewed By
Overview
SCIENTIFIC SCORE
Moderately Effective
Based on 1 Research
8
USERS' SCORE
Good
Based on 2 Reviews
8.7
Supplement Facts
Serving Size: 1 Softgel
Amount Per Serving
%DV
Coenzyme Q10 (CoQ10)
100 mg
**
Top Medical Research Studies
8
Coenzyme Q10 improves angina symptoms
We focused on the effectiveness and safety of coenzyme Q10 as a treatment for patients dealing with ischemic heart disease and stable angina, specifically those at class II-III levels. Over the course of eight weeks, participants took a daily dosage of 60 mg of coenzyme Q10 alongside their standard treatment regimen.
The results were promising; we observed that patients reported significant improvements in their clinical status related to angina symptoms. Importantly, this improvement occurred without any major side effects, indicating that coenzyme Q10 could be a beneficial addition to the treatment plan for those living with this condition.
However, it is essential to note that since coenzyme Q10 was used in conjunction with standard treatments, it is challenging to pinpoint its isolated effects conclusively. Future studies could help clarify how well coenzyme Q10 works on its own, but for now, the findings suggest it may be a valuable component of therapy for angina.
The results were promising; we observed that patients reported significant improvements in their clinical status related to angina symptoms. Importantly, this improvement occurred without any major side effects, indicating that coenzyme Q10 could be a beneficial addition to the treatment plan for those living with this condition.
However, it is essential to note that since coenzyme Q10 was used in conjunction with standard treatments, it is challenging to pinpoint its isolated effects conclusively. Future studies could help clarify how well coenzyme Q10 works on its own, but for now, the findings suggest it may be a valuable component of therapy for angina.
Read More
Most Useful Reviews
10
Zero angina attacks
66 people found this helpful
This CoQ-10 product is superb! I am 51 and have dealt with angina symptoms since I was 20. A quality product puts my symptoms in remission, and I can quickly discern quality. I’ve tried various brands, but this one has ensured I have had no attacks since starting it. I even adjusted to taking it every other day, still without issues.
Read More
9
Stopped angina completely
8 people found this helpful
I suffer from severe Aortic Valve Stenosis, and this has completely halted my angina and arrhythmia. I have relied on the quality of Now Foods supplements for years, and the combination of price and quality is unmatched!
Read More
Medical Researches
SCIENTIFIC SCORE
Moderately Effective
Based on 1 Research
8
- All Researches
8
Coenzyme Q10 improves angina symptoms
We focused on the effectiveness and safety of coenzyme Q10 as a treatment for patients dealing with ischemic heart disease and stable angina, specifically those at class II-III levels. Over the course of eight weeks, participants took a daily dosage of 60 mg of coenzyme Q10 alongside their standard treatment regimen.
The results were promising; we observed that patients reported significant improvements in their clinical status related to angina symptoms. Importantly, this improvement occurred without any major side effects, indicating that coenzyme Q10 could be a beneficial addition to the treatment plan for those living with this condition.
However, it is essential to note that since coenzyme Q10 was used in conjunction with standard treatments, it is challenging to pinpoint its isolated effects conclusively. Future studies could help clarify how well coenzyme Q10 works on its own, but for now, the findings suggest it may be a valuable component of therapy for angina.
The results were promising; we observed that patients reported significant improvements in their clinical status related to angina symptoms. Importantly, this improvement occurred without any major side effects, indicating that coenzyme Q10 could be a beneficial addition to the treatment plan for those living with this condition.
However, it is essential to note that since coenzyme Q10 was used in conjunction with standard treatments, it is challenging to pinpoint its isolated effects conclusively. Future studies could help clarify how well coenzyme Q10 works on its own, but for now, the findings suggest it may be a valuable component of therapy for angina.
Read More
User Reviews
USERS' SCORE
Good
Based on 2 Reviews
8.7
- All Reviews
- Positive Reviews
- Negative Reviews
10
Zero angina attacks
66 people found this helpful
This CoQ-10 product is superb! I am 51 and have dealt with angina symptoms since I was 20. A quality product puts my symptoms in remission, and I can quickly discern quality. I’ve tried various brands, but this one has ensured I have had no attacks since starting it. I even adjusted to taking it every other day, still without issues.
Read More
9
Stopped angina completely
8 people found this helpful
I suffer from severe Aortic Valve Stenosis, and this has completely halted my angina and arrhythmia. I have relied on the quality of Now Foods supplements for years, and the combination of price and quality is unmatched!
Read More
Frequently Asked Questions
No FAQs are available for this product and symptom.
References
- Kuimov AD, Murzina TA. [Coenzyme q10 in complex therapy of patients with ischemic heart disease]. Kardiologiia. 2013;53:40. PubMed
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