Overview

SCIENTIFIC SCORE
Questionable
Based on 12 Researches
6.7
USERS' SCORE
Good
Based on 3 Reviews
8.4
Supplement Facts
Serving Size:  1 Veggie Capsule
Serving Per Container:  60
Amount Per Serving
%DV
Coenzyme Q10 (Ubiquinone)
200 mg
 â€ 
Black Pepper Ext. (Piper nigrum) (fruit) (standardized to contain 95% Piperine) (BioPerine®)
5 mg
 â€ 

Top Medical Research Studies

8
CoQ10 boosts motor function in mice
We examined how coenzyme Q10 (CoQ10) treatment impacts age-related motor issues and changes related to Parkinson's disease in mice. Aged mice displayed reduced motor functions and increased levels of a harmful protein, α-synuclein, in their brains compared to younger mice.

By giving aged mice CoQ10 in their drinking water, we found that their motor abilities improved significantly, and the harmful protein levels decreased. These findings suggest that CoQ10 can positively influence motor function and may help address early signs of Parkinson-like changes in the brain.
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2
CoQ10 shows no significant benefits
We explored the effects of coenzyme Q10 (CoQ10) on Parkinson's disease through a thorough meta-analysis of randomized controlled trials. By examining data from eight studies with 899 patients, we found that CoQ10 did not significantly improve motor symptoms compared to a placebo.

While participants tolerated CoQ10 well, there was no added benefit in easing PD symptoms, which raises questions about its routine use in treatment. We suggest that CoQ10 therapy is safe, but current evidence does not support its effectiveness for managing Parkinson's disease.
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We examined the effects of Coenzyme Q10 (CoQ10) on Parkinson's disease through a systematic review of randomized controlled trials. Our analysis included five studies with nearly 1,000 patients, comparing CoQ10 to placebo regarding motor function and quality of life.

Unfortunately, the results showed no significant benefit. CoQ10 did not slow down disease progression or improve symptoms according to various measurements. It appears that while CoQ10 may have some potential, it currently does not offer substantial aid for those dealing with Parkinson's.
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Most Useful Reviews

9
Tremors reduced
2 people found this helpful
The trembling in my hands has subsided. As an 80-year-old man with a relative suffering from Parkinson’s disease, I have been taking CoQ10 for over 10 years. Although I’m unsure if it's directly responsible, the tremors in my hands, which I've experienced since my youth, have not worsened. However, I accidentally missed taking CoQ10 for some months and noticed my left hand tremors intensified. Realising my mistake, I promptly reordered and resumed taking it. After about two weeks, the tremors diminished, and I'm back to how I was before. Despite clinical trials of CoQ10 for Parkinson's seemingly failing, I remain convinced of its efficacy.
Read More
8
Clarity improvement
I'm truly grateful for this vitamin, which helps with my illness and brings clarity to my mind. Having lived with Parkinson’s disease for eleven years, it is wonderful to receive assistance from HIGH ABSORPTION CoQ10.
Read More
7.5
Fights parkinson effects
5 people found this helpful
Excellent! This supplement is remarkable and offers numerous benefits. It is present in every cell of the body, working to resist and slow down ageing and its associated diseases. It enhances energy and physical strength, combats heart diseases, heart failure, and high blood pressure. Notably, it also addresses nervous system conditions, including Parkinson’s disease. Additionally, it alleviates migraine attacks and muscle pain. Particularly beneficial for those on cholesterol-lowering drugs (statins), it boosts fertility in both men and women, bolsters the immune system, and supports gum and dental health.
Read More

Medical Researches

SCIENTIFIC SCORE
Questionable
Based on 12 Researches
6.7
  • All Researches
We explored whether a specific method of delivering Coenzyme Q10 could help protect neurons in Parkinson's disease. By injecting it directly into the brain of rats, we found significant improvements. The rats treated in this way showed fewer symptoms of illness and had more healthy neurons compared to untreated rats.

Interestingly, this method was much more effective than the traditional oral form of Coenzyme Q10. These findings suggest that direct injection could be a promising approach for preventing neuron damage in Parkinson's.
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8
CoQ10 shows potential in Parkinson's
We explored a study examining the effects of coenzyme Q10 (CoQ10) and vitamin B complex combined with L-DOPA on Parkinson's disease in a rat model. The rats underwent treatments with various combinations, observing significant improvements in locomotor functions, cognitive abilities, and neurochemical levels.

While results showed that this combination might enhance neuroprotection, especially when paired with cocoa or vinpocetine, the study emphasizes the need for further clinical trials to determine practical benefits for actual Parkinson's patients. Thus, while there's promise here, we remain cautious regarding its effectiveness in human applications.
Read More
We examined the effects of coenzyme Q10 (CoQ10) on Parkinson's disease in a rat model, focusing on its interaction with miR-149-5p and matrix metalloproteinases (MMPs).

After inducing Parkinson's, we treated the rats with CoQ10 and a miR-149-5p mimic. Behavioral tests revealed significant improvements in motor functions after treatment. Furthermore, we noted changes in gene expression, including reduced MMP levels and enhanced tyrosine hydroxylase production, suggesting a protective role against nerve damage.

Overall, our findings indicate that CoQ10 could be beneficial for mitigating Parkinson's symptoms and improving neuronal health.
Read More
8
MitoQ's potential in Parkinson's treatment
We explored how MitoQ, a targeted antioxidant, affects dopaminergic neurons in a model of Parkinson's disease. The study showed MitoQ's ability to enhance the fusion of mitochondria by increasing Mfn2 levels, which is crucial for neuron survival.

In both lab-based and animal tests, MitoQ not only improved mitochondrial function but also reduced harmful cellular stress. However, further research is needed to reach definitive conclusions on its effectiveness in treating Parkinson's disease, as this is an ongoing area of study.
Read More
8
CoQ10 shows promise in Parkinson's
This study tested how coenzyme Q10 (CoQ10) could help in preventing or slowing down Parkinson’s disease. We focused on giving CoQ10 both before and after exposure to a herbicide linked to Parkinson’s. The results were promising, showing that CoQ10 improved behavior and reduced brain damage markers, especially when given before the damaging exposure. It looks like CoQ10 could be a beneficial treatment early in the disease to protect the brain.
Read More

User Reviews

USERS' SCORE
Good
Based on 3 Reviews
8.4
  • All Reviews
  • Positive Reviews
  • Negative Reviews
9
Tremors reduced
2 people found this helpful
The trembling in my hands has subsided. As an 80-year-old man with a relative suffering from Parkinson’s disease, I have been taking CoQ10 for over 10 years. Although I’m unsure if it's directly responsible, the tremors in my hands, which I've experienced since my youth, have not worsened. However, I accidentally missed taking CoQ10 for some months and noticed my left hand tremors intensified. Realising my mistake, I promptly reordered and resumed taking it. After about two weeks, the tremors diminished, and I'm back to how I was before. Despite clinical trials of CoQ10 for Parkinson's seemingly failing, I remain convinced of its efficacy.
Read More
8
Clarity improvement
I'm truly grateful for this vitamin, which helps with my illness and brings clarity to my mind. Having lived with Parkinson’s disease for eleven years, it is wonderful to receive assistance from HIGH ABSORPTION CoQ10.
Read More
7.5
Fights parkinson effects
5 people found this helpful
Excellent! This supplement is remarkable and offers numerous benefits. It is present in every cell of the body, working to resist and slow down ageing and its associated diseases. It enhances energy and physical strength, combats heart diseases, heart failure, and high blood pressure. Notably, it also addresses nervous system conditions, including Parkinson’s disease. Additionally, it alleviates migraine attacks and muscle pain. Particularly beneficial for those on cholesterol-lowering drugs (statins), it boosts fertility in both men and women, bolsters the immune system, and supports gum and dental health.
Read More

Frequently Asked Questions

9
Tremors reduced
2 people found this helpful
The trembling in my hands has subsided. As an 80-year-old man with a relative suffering from Parkinson’s disease, I have been taking CoQ10 for over 10 years. Although I’m unsure if it's directly responsible, the tremors in my hands, which I've experienced since my youth, have not worsened. However, I accidentally missed taking CoQ10 for some months and noticed my left hand tremors intensified. Realising my mistake, I promptly reordered and resumed taking it. After about two weeks, the tremors diminished, and I'm back to how I was before. Despite clinical trials of CoQ10 for Parkinson's seemingly failing, I remain convinced of its efficacy.
8
Clarity improvement
I'm truly grateful for this vitamin, which helps with my illness and brings clarity to my mind. Having lived with Parkinson’s disease for eleven years, it is wonderful to receive assistance from HIGH ABSORPTION CoQ10.
7.5
Fights parkinson effects
5 people found this helpful
Excellent! This supplement is remarkable and offers numerous benefits. It is present in every cell of the body, working to resist and slow down ageing and its associated diseases. It enhances energy and physical strength, combats heart diseases, heart failure, and high blood pressure. Notably, it also addresses nervous system conditions, including Parkinson’s disease. Additionally, it alleviates migraine attacks and muscle pain. Particularly beneficial for those on cholesterol-lowering drugs (statins), it boosts fertility in both men and women, bolsters the immune system, and supports gum and dental health.

References

  1. Abu-Elfotuh K, Al-Rekabi MD, Abbas AN, Darwish A, Hamdan AME, et al. Combining vinpocetine or cocoa with levodopa, Coenzyme Q10 and vitamin B complex mitigates rotenone-induced Parkinson's disease in rats: Impact on Nrf2/HO-1, NF-kB, AMPK/SIRT-1/Beclin-1, AKT/GSK-3β/CREB/BDNF and Apoptotic Pathways. Biomed Pharmacother. 2025;186:118011. 10.1016/j.biopha.2025.118011
  2. Millichap L, Turton N, Damiani E, Marcheggiani F, Orlando P, et al. The Effect of Neuronal CoQ Deficiency and Mitochondrial Dysfunction on a Rotenone-Induced Neuronal Cell Model of Parkinson's Disease. Int J Mol Sci. 2024;25. 10.3390/ijms25126622
  3. Ghasemloo E, Mostafavi H, Hosseini M, Forouzandeh M, Eskandari M, et al. Neuroprotective effects of coenzyme Q10 in Parkinson's model via a novel Q10/miR-149-5p/MMPs pathway. Metab Brain Dis. 2021;36:2089. 10.1007/s11011-021-00795-4
  4. Park HW, Park CG, Park M, Lee SH, Park HR, et al. Intrastriatal administration of coenzyme Q10 enhances neuroprotection in a Parkinson's disease rat model. Sci Rep. 2020;10:9572. 10.1038/s41598-020-66493-w
  5. Xi Y, Feng D, Tao K, Wang R, Shi Y, et al. MitoQ protects dopaminergic neurons in a 6-OHDA induced PD model by enhancing Mfn2-dependent mitochondrial fusion via activation of PGC-1α. Biochim Biophys Acta Mol Basis Dis. 2018;1864:2859. 10.1016/j.bbadis.2018.05.018
  6. Mischley LK, Lau RC, Bennett RD. Role of Diet and Nutritional Supplements in Parkinson's Disease Progression. Oxid Med Cell Longev. 2017;2017:6405278. 10.1155/2017/6405278
  7. Attia HN, Maklad YA. Neuroprotective effects of coenzyme Q10 on paraquat-induced Parkinson's disease in experimental animals. Behav Pharmacol. 2018;29:79. 10.1097/FBP.0000000000000342
  8. Gupta BK, Kumar S, Kaur H, Ali J, Baboota S. Attenuation of Oxidative Damage by Coenzyme Q Loaded Nanoemulsion Through Oral Route for the Management of Parkinson's Disease. Rejuvenation Res. 2018;21:232. 10.1089/rej.2017.1959
  9. Zhu ZG, Sun MX, Zhang WL, Wang WW, Jin YM, et al. The efficacy and safety of coenzyme Q10 in Parkinson's disease: a meta-analysis of randomized controlled trials. Neurol Sci. 2017;38:215. 10.1007/s10072-016-2757-9
  10. Takahashi K, Ohsawa I, Shirasawa T, Takahashi M. Early-onset motor impairment and increased accumulation of phosphorylated α-synuclein in the motor cortex of normal aging mice are ameliorated by coenzyme Q. Exp Gerontol. 2016;81:65. 10.1016/j.exger.2016.04.023
  11. Negida A, Menshawy A, El Ashal G, Elfouly Y, Hani Y, et al. Coenzyme Q10 for Patients with Parkinson's Disease: A Systematic Review and Meta-Analysis. CNS Neurol Disord Drug Targets. 2016;15:45.
  12. Yoritaka A, Kawajiri S, Yamamoto Y, Nakahara T, Ando M, et al. Randomized, double-blind, placebo-controlled pilot trial of reduced coenzyme Q10 for Parkinson's disease. Parkinsonism Relat Disord. 2015;21:911. 10.1016/j.parkreldis.2015.05.022
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