Last update
3/13/2026
Reviewed By
Overview
SCIENTIFIC SCORE
Likely Very Effective
Based on 1 Research
9
USERS' SCORE
Good
Based on 9 Reviews
8.2
Supplement Facts
Serving Size: 1 Softgel
Amount Per Serving
%DV
Calories
6
Vitamin C (as ascorbyl palmitate)
6 mg
7%
Ubiquinol (Kaneka Ubiquinol®) active form of Coenzyme Q10
100 mg
**
Top Medical Research Studies
9
We aimed to understand how ubiquinol, also known as coenzyme Q10 (CoQ-10), can impact those suffering from heart failure (HF). To do this, we conducted a thorough review of existing studies, searching databases like MEDLINE and the Cochrane Library for relevant literature.
Throughout our evaluation, we focused on key outcomes: whether CoQ-10 could reduce HF-related mortality, improve patients' exercise capacity, and affect the left ventricular ejection fraction (LVEF). Our analysis included findings from 16 different studies that provided intriguing insights.
Notably, we observed that CoQ-10 was effective in reducing HF-related mortality by an impressive 40%. Additionally, patients taking CoQ-10 reported enhanced exercise capacity, which is crucial for improving their quality of life. However, when it came to the left ventricular ejection fraction, the results were less clear; we found no significant difference, though we acknowledge that further research is needed to fully explore its potential effects in this area.
In summary, CoQ-10 shows promise in supporting heart failure patients by reducing mortality and boosting exercise capacity, but its role related to LVEF still warrants additional exploration.
Throughout our evaluation, we focused on key outcomes: whether CoQ-10 could reduce HF-related mortality, improve patients' exercise capacity, and affect the left ventricular ejection fraction (LVEF). Our analysis included findings from 16 different studies that provided intriguing insights.
Notably, we observed that CoQ-10 was effective in reducing HF-related mortality by an impressive 40%. Additionally, patients taking CoQ-10 reported enhanced exercise capacity, which is crucial for improving their quality of life. However, when it came to the left ventricular ejection fraction, the results were less clear; we found no significant difference, though we acknowledge that further research is needed to fully explore its potential effects in this area.
In summary, CoQ-10 shows promise in supporting heart failure patients by reducing mortality and boosting exercise capacity, but its role related to LVEF still warrants additional exploration.
Read More
Most Useful Reviews
9
IVF success aid
1 people found this helpful
I take two capsules daily to enhance my IVF success. This product supports overall health post-40 and contributes to the immune response, making it vital. You’ll notice a difference after just two weeks, especially for cardiovascular health.
Read More
9
Boosted energy levels
Excellent for heart health and increasing energy. The softgels are straightforward to swallow, with no unpleasant aftertaste. Since I started taking this daily, I've noticed reduced fatigue and a significant boost in my vitality. I highly recommend it for those wishing to improve cardiovascular health.
Read More
7.5
Cardiovascular benefit
4 people found this helpful
Ubiquinol is a superior form of CoQ10 that I take to support cardiovascular function. I notice considerable improvements in my health when I use it regularly and will continue to do so for the benefits it provides.
Read More
Medical Researches
SCIENTIFIC SCORE
Likely Very Effective
Based on 1 Research
9
- All Researches
9
We aimed to understand how ubiquinol, also known as coenzyme Q10 (CoQ-10), can impact those suffering from heart failure (HF). To do this, we conducted a thorough review of existing studies, searching databases like MEDLINE and the Cochrane Library for relevant literature.
Throughout our evaluation, we focused on key outcomes: whether CoQ-10 could reduce HF-related mortality, improve patients' exercise capacity, and affect the left ventricular ejection fraction (LVEF). Our analysis included findings from 16 different studies that provided intriguing insights.
Notably, we observed that CoQ-10 was effective in reducing HF-related mortality by an impressive 40%. Additionally, patients taking CoQ-10 reported enhanced exercise capacity, which is crucial for improving their quality of life. However, when it came to the left ventricular ejection fraction, the results were less clear; we found no significant difference, though we acknowledge that further research is needed to fully explore its potential effects in this area.
In summary, CoQ-10 shows promise in supporting heart failure patients by reducing mortality and boosting exercise capacity, but its role related to LVEF still warrants additional exploration.
Throughout our evaluation, we focused on key outcomes: whether CoQ-10 could reduce HF-related mortality, improve patients' exercise capacity, and affect the left ventricular ejection fraction (LVEF). Our analysis included findings from 16 different studies that provided intriguing insights.
Notably, we observed that CoQ-10 was effective in reducing HF-related mortality by an impressive 40%. Additionally, patients taking CoQ-10 reported enhanced exercise capacity, which is crucial for improving their quality of life. However, when it came to the left ventricular ejection fraction, the results were less clear; we found no significant difference, though we acknowledge that further research is needed to fully explore its potential effects in this area.
In summary, CoQ-10 shows promise in supporting heart failure patients by reducing mortality and boosting exercise capacity, but its role related to LVEF still warrants additional exploration.
Read More
User Reviews
USERS' SCORE
Good
Based on 9 Reviews
8.2
- All Reviews
- Positive Reviews
- Negative Reviews
9
IVF success aid
1 people found this helpful
I take two capsules daily to enhance my IVF success. This product supports overall health post-40 and contributes to the immune response, making it vital. You’ll notice a difference after just two weeks, especially for cardiovascular health.
Read More
9
Boosted energy levels
Excellent for heart health and increasing energy. The softgels are straightforward to swallow, with no unpleasant aftertaste. Since I started taking this daily, I've noticed reduced fatigue and a significant boost in my vitality. I highly recommend it for those wishing to improve cardiovascular health.
Read More
7.5
Cardiovascular benefit
4 people found this helpful
Ubiquinol is a superior form of CoQ10 that I take to support cardiovascular function. I notice considerable improvements in my health when I use it regularly and will continue to do so for the benefits it provides.
Read More
7.5
Antioxidant quality
2 people found this helpful
I’ve tried various CoQ10 brands, but find this one excellent. I consume 100 mg daily, paired with Omega, as part of my anti-aging programme to enhance mitochondrial function. It has positively impacted my cardiovascular system, although the capsules are quite large.
Read More
9
Best protection
1 people found this helpful
In my experience, this product is the best for protecting against cardiovascular disease in older adults.
Read More
Frequently Asked Questions
7.5
Antioxidant quality
2 people found this helpful
I’ve tried various CoQ10 brands, but find this one excellent. I consume 100 mg daily, paired with Omega, as part of my anti-aging programme to enhance mitochondrial function. It has positively impacted my cardiovascular system, although the capsules are quite large.
9
Easier absorption
1 people found this helpful
Coenzyme Q10 is essential for the cardiovascular system. We prefer ubiquinol due to its easier absorption, especially for older individuals. My family regularly uses Qunol and occasionally Jarrow brands.
9
We aimed to understand how ubiquinol, also known as coenzyme Q10 (CoQ-10), can impact those suffering from heart failure (HF). To do this, we conducted a thorough review of existing studies, searching databases like MEDLINE and the Cochrane Library for relevant literature.
Throughout our evaluation, we focused on key outcomes: whether CoQ-10 could reduce HF-related mortality, improve patients' exercise capacity, and affect the left ventricular ejection fraction (LVEF). Our analysis included findings from 16 different studies that provided intriguing insights.
Notably, we observed that CoQ-10 was effective in reducing HF-related mortality by an impressive 40%. Additionally, patients taking CoQ-10 reported enhanced exercise capacity, which is crucial for improving their quality of life. However, when it came to the left ventricular ejection fraction, the results were less clear; we found no significant difference, though we acknowledge that further research is needed to fully explore its potential effects in this area.
In summary, CoQ-10 shows promise in supporting heart failure patients by reducing mortality and boosting exercise capacity, but its role related to LVEF still warrants additional exploration.
Throughout our evaluation, we focused on key outcomes: whether CoQ-10 could reduce HF-related mortality, improve patients' exercise capacity, and affect the left ventricular ejection fraction (LVEF). Our analysis included findings from 16 different studies that provided intriguing insights.
Notably, we observed that CoQ-10 was effective in reducing HF-related mortality by an impressive 40%. Additionally, patients taking CoQ-10 reported enhanced exercise capacity, which is crucial for improving their quality of life. However, when it came to the left ventricular ejection fraction, the results were less clear; we found no significant difference, though we acknowledge that further research is needed to fully explore its potential effects in this area.
In summary, CoQ-10 shows promise in supporting heart failure patients by reducing mortality and boosting exercise capacity, but its role related to LVEF still warrants additional exploration.
References
- Qazi SU, Bin Naeem MA, Umar M, Zahid MJ, Kan Changez MI, et al. Evaluating the efficacy of ubiquinol in heart failure patients: a systematic review and meta-analysis. Future Cardiol. 2024;20:221. 10.1080/14796678.2024.2352308
Data last updated:
