PQQ CoQ-10

PQQ CoQ-10

Solaray4.8 (1,548 ratings)
Format:Capsule Quantity: 30 VegCap(s) · 30 servings
Goals
$37.01 $1.23 per serving
AmazonLowest$37.01Vitacost$43.59iHerb$43.59Pure Formulas$43.59

Product analysis

50 out of 100

PQQ CoQ-10 combines ingredients involved in cellular energy and antioxidant functions, with limited support for selected measures of blood-vessel health.

AI assessment of the formula, label and price. How scoring works

Nutrient Quality20

Ingredient forms are unspecified, so a clear quality comparison is unavailable. The CoQ10 description does not establish ubiquinol identity or improved delivery.

Ingredient Transparency63

All listed amounts are disclosed, helping compare servings. The ingredient forms remain unspecified.

Value For Money49

CoQ10 offers moderate value, while glutathione value is more limited. PQQ and N-acetyl cysteine cannot be compared reliably on value.

Customer Satisfaction86

Customer feedback is very positive across a substantial number of ratings. Satisfaction does not establish cardiovascular or aging-related benefits.

Product Focus60

CoQ10 provides the clearest connection to selected blood-vessel measures, with limited evidence in selected groups. Cellular-energy and antioxidant roles do not establish a higher metabolic rate or longer life.

Format
Capsule
Container
30 VegCap(s)
Per serving
$1.23
Customer rating
4.8 · 1,548 ratings
Report analysis

Goals

Energy
Energy
Impact
Lower effect
D+ Ingredient FitF PathwaysF EvidenceA+ Formulation Logic
Coenzyme Q-10 · 100 mg
Study evidence
Longevity
Longevity
Impact
Moderate effect
B- Ingredient FitF PathwaysF EvidenceA+ Formulation Logic
Coenzyme Q-10 · 100 mg
Study evidence
Heart Health
Heart Health
Impact
High effect
C Ingredient FitD+ PathwaysA+ EvidenceA+ Formulation Logic
Coenzyme Q-10 · 100 mg
Study evidence
Cardiovascular Support
Cardiovascular Support
Impact
High effect
C Ingredient FitD+ PathwaysA- EvidenceA+ Formulation Logic
Coenzyme Q-10 · 100 mg
Study evidence
Inflammation
Inflammation
Impact
Moderate effect
D+ Ingredient FitF PathwaysA EvidenceA+ Formulation Logic
Coenzyme Q-10 · 100 mg
Study evidence
Metabolism Support
Metabolism Support
Impact
Moderate effect
D Ingredient FitF PathwaysB- EvidenceA+ Formulation Logic
Coenzyme Q-10 · 100 mg
Study evidence

Ingredients

IngredientAmount per servingScore
Pyrroloquinoline Quinone Disodium Salt
10 mg
Coenzyme Q-10
100 mg 46
NAC
255 mg
L-Glutathione
250 mg 29
Adults 18–50
Report overview
Coenzyme Q-10 · 100 mg OverallScore46
F Active Ingredient Quality & BioavailabilityB- Dose, Safety & Label TransparencyC Value
Each serving provides 100 mg of CoQ10, with a moderate cost per serving. The CoQ10 form is unclear, so its form cannot be compared.
How this ingredient is rated

Active Ingredient Quality & Bioavailability12

The CoQ10 form is unclear, so its form cannot be compared. No liposomal, micellar, nanoemulsion or black pepper extract claim is available.
Molecular Form: Ubiquinol vs. Ubiquinone
The CoQ10 form is unclear, so its form cannot be compared.
Formulation & Absorption Enhancers
No liposomal, micellar, nanoemulsion or black pepper extract claim is available.

Dose, Safety & Label Transparency72

Each serving provides 100 mg of CoQ10. The amount is stated, and no flagged additives or standard fillers are recorded.
Clinical Dosage Alignment
Each serving provides 100 mg of CoQ10.
Label Transparency & Fillers
The amount is stated, and no flagged additives or standard fillers are recorded.

Value60

The cost per serving is moderate.
Price Per Effective Serving
The cost per serving is moderate.
View ingredientView products
Gluthathione · 250 mg OverallScore29
F Active Ingredient Quality & BioavailabilityF Dose, Safety & Label TransparencyD- Value
A serving provides 250 mg of glutathione. The cost per serving is higher. The form is unspecified in the available ingredient details. No branded source or purity claim is identified in the available information.
How this ingredient is rated

Active Ingredient Quality & Bioavailability14

The glutathione form is unspecified. No branded source or purity claim is identified in the available information.
Glutathione Form and Delivery System
The product contains glutathione, but its form is unspecified in the available ingredient details.
Branded Ingredients and Purity Signals
The available information does not identify a branded glutathione source or a purity claim.

Dose, Safety & Label Transparency38

The serving contains 250 mg of glutathione. The formula contains flow agents.
Glutathione Potency per Serving
A serving provides 250 mg of glutathione.
Label Transparency and Excipient Quality
The formula contains flow agents.

Value40

The cost per serving is higher.
Price per Bioavailable Serving
The cost per serving is higher.
View ingredientView products
87 Performance

Extra Strength Ubiquinol 200 mg

NOW

Its label clearly provides 200 mg of Ubiquinol as CoQ10, making it a more clearly defined CoQ10 option. Compared with the original, its ingredient and goal alignment is stronger, although it does not retain the original product’s glutathione coverage.

85 Performance

Mega Ubiquinol CoQ10 100 mg

Qunol

Its label clearly provides 100 mg of Ubiquinol as Coenzyme Q10, making it a more clearly defined CoQ10 option. Compared with the original, its ingredient and goal alignment is stronger, although it does not retain the original product’s glutathione coverage.

87 Performance

QH-absorb 100 mg

Jarrow Formulas

Its label clearly provides 100 mg of Ubiquinol, making it a more clearly defined CoQ10 option. Compared with the original, its ingredient and goal alignment is stronger, although it does not retain the original product’s glutathione coverage.

79 Budget

Ubiquinol 100 mg

Qunol

Its label clearly provides 100 mg of Kaneka Ubiquinol as Ubiquinol, preserving relevant CoQ10 coverage. Compared with the original, it lowers the serving cost, although it does not retain the original product’s glutathione coverage.

84 Budget

CoQ10 200 mg

Nature Made

Its label clearly provides 200 mg of Coenzyme Q10 as Ubidecarenone, preserving relevant CoQ10 coverage. Compared with the original, it lowers the serving cost, although it does not retain the original product’s glutathione coverage.

84 Budget

High Absorption CoQ10 200 mg

Doctor's Best

Its label clearly provides 200 mg of Coenzyme Q10 as Ubiquinone and 5 mg of Black Pepper ext. as Piperine, preserving relevant CoQ10 coverage. Compared with the original, it lowers the serving cost, although it does not retain the original product’s glutathione coverage.

87 Value

Mega CoQ10 Ubiquinol 100 mg

Qunol

Its label clearly provides 100 mg of Ubiquinol, keeping the formula relevant to CoQ10. Compared with the original, the lower serving cost and ingredient detail create a useful quality-to-cost balance, although it does not retain the original product’s glutathione coverage.

86 Value

Ubiquinol 100 mg

NOW

Its label clearly provides 100 mg of Ubiquinol as CoQ10, keeping the formula relevant to CoQ10. Compared with the original, the lower serving cost and ingredient detail create a useful quality-to-cost balance, although it does not retain the original product’s glutathione coverage.

87 Value

CoQ10 200 mg

California Gold Nutrition

Its label clearly provides 200 mg of Coenzyme Q-10 as Ubiquinone, keeping the formula relevant to CoQ10. Compared with the original, the lower serving cost and ingredient detail create a useful quality-to-cost balance, although it does not retain the original product’s glutathione coverage.

Report alternatives

Sources

Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.

  1. Effects of Coenzyme Q10 Supplementation on Lipid Profiles in Adults: A Meta-analysis of Randomized Controlled Trials.
    Liu Z; Tian Z; Zhao D; Liang Y; Dai S; Liu M; Hou S; Dong X; Zhaxinima; Yang Y · The Journal of clinical endocrinology and metabolism · 2022
    Meta-analysis2,794 participants50 studies pooledCardiovascular Support Heart Health forCoenzyme Q-10
  2. Six-month supplementation with high dose coenzyme Q10 improves liver steatosis, endothelial, vascular and myocardial function in patients with metabolic-dysfunction associated steatotic liver disease: a randomized double-blind, placebo-controlled trial.
    Vrentzos E; Ikonomidis I; Pavlidis G; Katogiannis K; Korakas E; Kountouri A; Pliouta L; Michalopoulou E; Pelekanou E; Boumpas D; Lambadiari V · Cardiovascular diabetology · 2024
    Randomized trial60 participantsCardiovascular Support forCoenzyme Q-10
  3. The effect of coenzyme Q10 on morbidity and mortality in chronic heart failure: results from Q-SYMBIO: a randomized double-blind trial.
    Mortensen SA; Rosenfeldt F; Kumar A; Dolliner P; Filipiak KJ; Pella D; Alehagen U; Steurer G; Littarru GP; Q-SYMBIO Study Investigators · JACC. Heart failure · 2015
    Randomized trial420 participantsCardiovascular Support forCoenzyme Q-10
  4. [Coenzyme Q-10 in the treatment of patients with chronic heart failure and reduced left ventricular ejection fraction: systematic review and meta-analysis].
    Mareev VY; Mareev YV; Begrambekova YL · Kardiologiia · 2022
    Meta-analysis1,139 participants6 studies pooledCardiovascular Support forCoenzyme Q-10
  5. Effect of coenzyme Q10 in Europeans with chronic heart failure: A sub-group analysis of the Q-SYMBIO randomized double-blind trial.
    Mortensen AL; Rosenfeldt F; Filipiak KJ · Cardiology journal · 2020
    Randomized trialCardiovascular Support forCoenzyme Q-10
  6. Effects of Coenzyme Q10 on Statin-Induced Myopathy: An Updated Meta-Analysis of Randomized Controlled Trials.
    Qu H; Guo M; Chai H; Wang WT; Gao ZY; Shi DZ · Journal of the American Heart Association · 2019
    Meta-analysis575 participants12 studies pooledEnergy forCoenzyme Q-10
  7. Coenzyme Q10 Supplementation in Athletes: A Systematic Review.
    Fernandes MSS; Fidelis DEDS; Aidar FJ; Badicu G; Greco G; Cataldi S; Santos GCJ; de Souza RF; Ardigò LP · Nutrients · 2026
    Systematic review16 studies pooledEnergy forCoenzyme Q-10
  8. Effectiveness of Coenzyme Q10 Supplementation for Reducing Fatigue: A Systematic Review and Meta-Analysis of Randomized Controlled Trials.
    Tsai IC; Hsu CW; Chang CH; Tseng PT; Chang KV · Frontiers in pharmacology · 2024
    Meta-analysis1,126 participants13 studies pooledEnergy forCoenzyme Q-10
  9. Antifatigue effects of coenzyme Q10 during physical fatigue.
    Mizuno K; Tanaka M; Nozaki S; Mizuma H; Ataka S; Tahara T; Sugino T; Shirai T; Kajimoto Y; Kuratsune H; Kajimoto O; Watanabe Y · Nutrition (Burbank, Los Angeles County, Calif.) · 2008
    Randomized trial17 participantsEnergy forCoenzyme Q-10
  10. Effect of coenzyme Q10 supplementation on fatigue: A systematic review of interventional studies.
    Mehrabani S; Askari G; Miraghajani M; Tavakoly R; Arab A · Complementary therapies in medicine · 2019
    Systematic review16 studies pooledEnergy forCoenzyme Q-10
  11. Ubiquinol Ameliorates Endothelial Dysfunction in Subjects with Mild-to-Moderate Dyslipidemia: A Randomized Clinical Trial.
    Sabbatinelli J; Orlando P; Galeazzi R; Silvestri S; Cirilli I; Marcheggiani F; Dludla PV; Giuliani A; Bonfigli AR; Mazzanti L; Olivieri F; Antonicelli R; Tiano L · Nutrients · 2021
    Randomized trial51 participantsHeart Health forCoenzyme Q-10
  12. Dose-Response Effect of Coenzyme Q10 Supplementation on Blood Pressure among Patients with Cardiometabolic Disorders: A Grading of Recommendations Assessment, Development, and Evaluation (GRADE)-Assessed Systematic Review and Meta-Analysis of Randomized Controlled Trials.
    Zhao D; Liang Y; Dai S; Hou S; Liu Z; Liu M; Dong X; Zhan Y; Tian Z; Yang Y · Advances in nutrition (Bethesda, Md.) · 2022
    Meta-analysis1,831 participants26 studies pooledHeart Health forCoenzyme Q-10
  13. Effects of Coenzyme Q10 on Lipid, Glycemic, and Inflammatory Markers in Metabolic Disorders: A Systematic Review and Meta-Analysis.
    Zhang Z; Liu Z; Geng Y; Huang Y; Hu R; Li F; Song Y; Zhang M · Journal of diabetes research · 2026
    Meta-analysis3,422 participants64 studies pooledHeart Health Metabolism Support forCoenzyme Q-10
  14. Treatment of coenzyme Q10 for 24 weeks improves lipid and glycemic profile in dyslipidemic individuals.
    Zhang P; Yang C; Guo H; Wang J; Lin S; Li H; Yang Y; Ling W · Journal of clinical lipidology · 2019
    Randomized trial101 participantsHeart Health forCoenzyme Q-10
  15. The effect of coenzyme Q10 supplementation on inflammatory and endothelial dysfunction markers in overweight/obese polycystic ovary syndrome patients.
    Taghizadeh S; Izadi A; Shirazi S; Parizad M; Pourghassem Gargari B · Gynecological endocrinology : the official journal of the International Society of Gynecological Endocrinology · 2021
    Randomized trial43 participantsInflammation forCoenzyme Q-10
  16. The effects of coenzyme Q10 supplementation on metabolic profiles and parameters of mental health in women with polycystic ovary syndrome.
    Karamali M; Gholizadeh M · Gynecological endocrinology : the official journal of the International Society of Gynecological Endocrinology · 2022
    Randomized trial55 participantsInflammation forCoenzyme Q-10
  17. Efficacy and Optimal Dose of Coenzyme Q10 Supplementation on Inflammation-Related Biomarkers: A GRADE-Assessed Systematic Review and Updated Meta-Analysis of Randomized Controlled Trials.
    Hou S; Tian Z; Zhao D; Liang Y; Dai S; Ji Q; Fan Z; Liu Z; Liu M; Yang Y · Molecular nutrition & food research · 2023
    Meta-analysis1,517 participants31 studies pooledInflammation forCoenzyme Q-10
  18. Can coenzyme Q10 supplementation effectively reduce human tumor necrosis factor-α and interleukin-6 levels in chronic inflammatory diseases? A systematic review and meta-analysis of randomized controlled trials.
    Farsi F; Heshmati J; Keshtkar A; Irandoost P; Alamdari NM; Akbari A; Janani L; Morshedzadeh N; Vafa M · Pharmacological research · 2020
    Meta-analysis509 participants9 studies pooledInflammation forCoenzyme Q-10
  19. Promising efficacy of coenzyme Q10 supplementation as adjunctive therapy in juvenile idiopathic arthritis: a randomized-controlled pilot study.
    Elsherif N; Shousha G; Sabri NA; Shawki MA · Immunopharmacology and immunotoxicology · 2026
    Randomized trial58 participantsInflammation forCoenzyme Q-10
  20. Serum type III procollagen, procollagen V, tumour necrosis factor-a, interleukin-6 in liver cirrhosis after antiviral treatment.
    Li W; Liu X; Bi F · Journal of medical biochemistry · 2025
    Randomized trial92 participantsInflammation forGlutathione