Qunol Ubiquinol CoQ10

Supplement Facts

Serving Size: 1 Softgel

Amount Per Serving

%DV

Calories

Vitamin C (as ascorbyl palmitate)

6 mg

Ubiquinol (Kaneka Ubiquinol®) active form of Coenzyme Q10

100 mg

The product is found useful for the following medical conditions

We designed a study with male Wistar rats, aged 22-24 months and induced with type-2 diabetes, to investigate how a combination of three mitochondrial agents—melatonin, nicotinamide mononucleotide (NMN), and ubiquinol—could provide protection against myocardial ischemia/reperfusion (I/R) injury, especially in the context of aging and diabetes.

The rats were split into groups receiving different treatments, including some that received the cocktail of supplements just during the reperfusion phase after inducing I/R injury. Over 28 days leading up to the tests, rats received NMN, while melatonin and ubiquinol were administered as the heart was being revived after ischemia.

The results indicated that the combination therapy notably enhanced heart protection and improved mitochondrial function and biogenesis in these aged diabetic rats. While ubiquinol was an important part of this cocktail, it is essential to view its role as one among several synergistic agents. This points to exciting possibilities for improved heart health strategies, particularly for older individuals with diabetes.

Prevents heart attacks

Most Useful Review

1 people found this helpful

Qnol Mega Ubiquinol CoQ10. I have been taking these pills for the last five years. According to the doctors, they help prevent heart attacks and enhance blood flow through the heart.

Updated: Mar 2026

High Cholesterol details

36 people found this helpful

CoQ10 is vital for me as I’m on statins for high cholesterol. Nine years ago, my cat Oliver went into kidney failure post-surgery, and the vets gave him days to live. After researching, I started him on krill oil and CoQ10, and now, he’s thriving at 8.4kg with mostly revived kidneys. He takes his pill daily, a true survival story.

Updated: Mar 2026

Brain Tumor details

I purchased this supplement for my mother-in-law, who takes statins that deplete coenzyme Q10. This product, containing ubiquinol for better assimilation, provides a noticeable increase in energy and positively impacts brain function.

Updated: Mar 2026

Chronic Cough details

Comfortable breathing

Most Useful Review

Each capsule contains 100 mg of coenzyme Q10, which is easily absorbed. After suffering from chronic cough, I often felt short of breath and uncomfortable. Two bottles later, I take two capsules daily and feel much more at ease. The chocolate flavour is pleasant, and the excellent packaging ensures quality. It's essential for middle-aged and elderly individuals in my family.

Updated: Mar 2025

Cardiovascular Disease details

SCIENTIFIC SCORE

Likely Very Effective

Ubiquinol reduces HF mortality, boosts exercise

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. doi:10.1080/14796678.2024.2352308

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.

IVF success aid

Most Useful Review

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.