CoQ10 100 mg

CoQ10 100 mg

NOW4.9 (2,878 ratings)
Format:Softgel Quantity: 150 Softgel(s) · 150 servings
Goals

Product analysis

54 out of 100

CoQ10 100 mg may offer limited support for blood-vessel function and fatigue. Its unspecified form limits comparison with the particular preparations behind those findings.

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

Nutrient Quality20

CoQ10 form quality is uncertain because its precise form is not named. No advantage in delivery can be established from the ingredient name alone.

Ingredient Transparency63

The CoQ10 amount is disclosed, making servings easier to compare. Its precise form is missing, limiting comparisons between preparations.

Value For Money60

CoQ10 is reasonably priced in the available serving comparison. The cost supports moderate value without establishing a delivery advantage.

Customer Satisfaction91

Customer feedback is very positive across thousands of ratings. The large response gives an established satisfaction picture.

Product Focus68

The single-ingredient formula has a focused CoQ10 purpose, with limited support for selected vascular measures and fatigue. Its normal role in cellular energy does not establish faster metabolism or slower aging.

Format
Softgel
Container
150 Softgel(s)
Per serving
$0.20
Customer rating
4.9 · 2,878 ratings
Report analysis

Goals

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

Ingredients

IngredientAmount per servingScore
Coenzyme Q10
100 mg 46
Gluten Free Adults 18–50 Kosher Dairy Free
Report overview
Coenzyme Q-10 · 100 mg OverallScore46
F Active Ingredient Quality & BioavailabilityB- Dose, Safety & Label TransparencyC Value
A serving provides 100 mg of CoQ10, and its cost is moderate. Its form is unspecified, which limits a form-specific comparison. The available other-ingredients panel does not flag the specified problematic additives or standard fillers.
How this ingredient is rated

Active Ingredient Quality & Bioavailability12

The CoQ10 form is unspecified. No specified advanced delivery system or black pepper enhancer is indicated.
Molecular Form: Ubiquinol vs. Ubiquinone
The CoQ10 form is unspecified, so a form-specific comparison is not possible.
Formulation & Absorption Enhancers
No specified advanced delivery system or black pepper enhancer is indicated.

Dose, Safety & Label Transparency72

The serving provides 100 mg; the unspecified form limits a form-specific conclusion. The available other-ingredients panel does not flag the specified problematic additives or standard fillers.
Clinical Dosage Alignment
The serving provides 100 mg; the unspecified form limits a form-specific conclusion.
Label Transparency & Fillers
The CoQ10 amount is stated. The available other-ingredients panel does not flag the specified problematic additives or standard fillers.

Value60

The CoQ10 cost per serving is moderate.
Price Per Effective Serving
The CoQ10 cost per serving is moderate.
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. Coenzyme Q10 and Degenerative Disorders Affecting Longevity: An Overview.
    Mantle D; Hargreaves I · Antioxidants (Basel, Switzerland) · 2020
    Narrative reviewLongevity forCoenzyme Q-10