Co-QH2 Ubiquinol 100 mg

Co-QH2 Ubiquinol 100 mg

Carlson4.8 (330 ratings)
Format:Softgel Quantity: 30 Softgel(s) · 30 servings
Goals
$31.88 $1.06 per serving
iHerbLowest$31.88Vitacost$31.88

Product analysis

59 out of 100

Co-QH2 Ubiquinol 100 mg may support selected measures of blood-vessel function. Its relatively high serving cost makes value a drawback.

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

Nutrient Quality40

The CoQ10 form is clearly identified as ubiquinol. The form name alone does not establish better absorption or greater benefits than other CoQ10 options.

Ingredient Transparency100

Both the amount and form of CoQ10 are disclosed. That makes it easier to compare like-for-like servings.

Value For Money20

The serving price is relatively high for its CoQ10 content. Ubiquinol is clearly identified, but that alone does not establish a practical advantage that justifies the cost.

Customer Satisfaction77

Customers give strongly favorable ratings. The few hundred reviews offer a more limited picture of satisfaction than a much larger feedback base.

Product Focus73

A single ingredient keeps the supplement focused on CoQ10. Support is clearest for selected blood-vessel measures, while fatigue and broader benefits remain less certain.

Format
Softgel
Container
30 Softgel(s)
Per serving
$1.06
Customer rating
4.8 · 330 ratings
Report analysis

Goals

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

Ingredients

IngredientAmount per servingScore
Co-QH2 (reduced Coenzyme Q10)
 100 mg 73
Gluten Free Adults 18–50
Report overview
Coenzyme Q-10 (reduced Coenzyme Q10) · 100 mg OverallScore73
B- Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyF Value
View ingredientView products
87 Performance

Extra Strength Ubiquinol 200 mg

NOW

A substantial ubiquinol amount in a softgel provides reduced-form CoQ10 with absorption-aware delivery. It preserves the original’s reduced CoQ10 form while offering a strong dose or delivery design. The amount may be more than needed for basic maintenance.

81 Performance

Ubiquinol Active CoQ10 200 mg

Natural Factors

A substantial ubiquinol amount with organic flaxseed oil combines the reduced form with a lipid carrier. It preserves the original’s reduced CoQ10 form while offering a strong dose or delivery design. Its routine serving cost is comparatively high.

85 Performance

Super Ubiquinol CoQ10 with Enhanced Mitochondrial Support 100 mg

Life Extension

Ubiquinol and a clearly listed shilajit complex provide focused mitochondrial support in a fat-containing softgel. It preserves the original’s reduced CoQ10 form while offering a strong dose or delivery design. Shilajit adds complexity for people seeking CoQ10 alone.

84 Budget

CoQ10 100 mg

Best Naturals

Clearly identified ubiquinone provides a practical maintenance amount in a very economical serving. It lowers routine cost versus the original. The dry capsule has no stated lipid carrier or absorption enhancer.

83 Budget

CoQ10 100 mg plus BioPerine

Lake Avenue Nutrition

A meaningful ubiquinone amount and softgel delivery provide focused routine support. It lowers routine cost versus the original. Black pepper extract may change exposure to some medicines.

84 Budget

CoQ10 100 mg

California Gold Nutrition

Clearly identified ubiquinone and softgel delivery provide a straightforward maintenance formula. It lowers routine cost versus the original. Complete intake directions and excipient details are not supplied.

87 Value

Mega CoQ10 Ubiquinol 100 mg

Qunol

Ubiquinol in a softgel provides the reduced CoQ10 form at a useful maintenance amount. Its ingredient design and serving economics offer a useful value trade-off versus the original. The small ascorbyl-palmitate addition contributes little to the core purpose.

87 Value

CoQ10 200 mg

California Gold Nutrition

A substantial ubiquinone amount and softgel delivery combine focused dosing with efficient serving value. Its ingredient design and serving economics offer a useful value trade-off versus the original. Full intake directions and excipient details are not supplied.

87 Value

QH-absorb 100 mg

Jarrow Formulas

Ubiquinol in a softgel provides reduced-form CoQ10 at a useful maintenance amount with favorable serving value. Its ingredient design and serving economics offer a useful value trade-off versus the original. The amount is lower than higher-dose targeted formulas.

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