$23.96 $0.79 per serving
Product analysis
OptiStatin CoQ10-SR combines CoQ10 with vitamins and selenium, with limited evidence linking CoQ10 to blood-vessel function. The unspecified CoQ10 preparation makes comparison with the preparations behind those findings harder.
AI assessment of the formula, label and price. How scoring works
Nutrient Quality62
Selenium has a clearly identified form, while the CoQ10 preparation is unspecified. Vitamin K is described as K2 with more specific information pointing to MK-7, but its identity is not consistently clear.
Ingredient Transparency91
The listed amounts are disclosed, helping compare servings. Several preparations remain unspecified, limiting a more precise comparison.
Value For Money34
Selenium and vitamin K compare poorly on cost, while CoQ10 offers limited value. Vitamin D value remains uncertain, so the combination has no clear price advantage.
Customer Satisfaction71
Customer ratings are generally positive within a small review base. The feedback does not establish effectiveness or safety.
Product Focus75
CoQ10 has limited links to selected measures of blood-vessel function, while the vitamins and selenium mainly contribute to normal nutrition. These roles do not establish an added benefit from combining the ingredients.
- Format
Capsule - Container
- 30 Vegicap(s)
- Per serving
- $0.79
- Customer rating
- 4.7 · 84 ratings
Goals
Impact
Highest effect
Vitamin K · 180 mcgCoenzyme Q-10 · 100 mgVitamin D · 50 mcg
Impact
Highest effect
Vitamin K · 180 mcgVitamin D · 50 mcgCoenzyme Q-10 · 100 mgSelenium · 200 mcg
Impact
Highest effect
Coenzyme Q-10 · 100 mgVitamin K · 180 mcgVitamin D · 50 mcg
Impact
Highest effect
Vitamin D · 50 mcgVitamin K · 180 mcgSelenium · 200 mcg
Coenzyme Q10 Not classified
No linked studies yet.
Impact
High effect
Vitamin K · 180 mcgVitamin D · 50 mcg
Ingredients
| Ingredient | Amount per serving | Score |
|---|---|---|
Vitamin D3 (Cholecalciferol) | 50 mcg | |
Selenium (L-Selenomethionine) | 200 mcg | |
Coenzyme Q10 | 100 mg | |
MenaQ7 (Vitamin K2) | 180 mcg |
Selenium (L-Selenomethionine) · 200 mcg OverallScore86
Each serving provides 200 mcg of selenium, an amount used in research on antioxidant and thyroid support. The estimated cost per 200 mcg of selenium is fairly high, based on the full serving price. It uses L-Selenomethionine. The label specifies the L form.
How this ingredient is rated
Active Ingredient Quality & Bioavailability100
It uses L-Selenomethionine. The label specifies the L form.
Selenium Chemical Form
It uses L-Selenomethionine.
Form Transparency & Isomer Specificity
The label specifies the L form.
Dose, Safety & Label Transparency100
200 mcg is an amount used in research on antioxidant and thyroid support. The 200 mcg serving is below the 400 mcg adult upper intake level, leaving room for selenium from food.
Dosage Efficacy Sweet Spot
200 mcg is an amount used in research on antioxidant and thyroid support.
Safety Margin & UL Adherence
The 200 mcg serving is below the 400 mcg adult upper intake level, leaving room for selenium from food.
Value30
The estimated cost per 200 mcg of selenium is fairly high, based on the full serving price.
Price per 200 mcg Serving
The estimated cost per 200 mcg of selenium is fairly high, based on the full serving price.
Vitamin K (Vitamin K2) · 180 mcg OverallScore70
A serving supplies 180 mcg of MK-7 at a high cost per serving. The MK-7 isomer is not specified.
How this ingredient is rated
Active Ingredient Quality & Bioavailability82
The vitamin K comes as vitamin K2 as MK-7. The MK-7 isomer is unspecified.
Vitamin K Form (MK-7 vs. MK-4 vs. K1)
The source is vitamin K2 as MK-7.
MK-7 Isomer Disclosure
The MK-7 isomer is not specified as trans or all-trans.
Dose, Safety & Label Transparency82
The serving provides 180 mcg of MK-7. The active panel names K2 but does not specify the subtype.
Vitamin K2 (MK-7) Dosage Efficacy
180 mcg of MK-7 is provided per serving.
Form and Subtype Transparency
K2 is named on the active panel, but the subtype is not specified there.
Value20
The cost per serving is high.
Price per Effective MK-7 Serving
The cost per serving is high.
Coenzyme Q-10 · 100 mg OverallScore42
A serving provides 100 mg of CoQ10 per serving, and the cost per serving is somewhat high. The form of CoQ10 is unclear.
How this ingredient is rated
Active Ingredient Quality & Bioavailability12
The form of CoQ10 is unclear. No liposomal, micellar or nanoemulsion claim, or pepper extract, is available in the details.
Molecular Form: Ubiquinol vs. Ubiquinone
The CoQ10 form is not specified, so whether it is ubiquinone or ubiquinol is unclear.
Formulation & Absorption Enhancers
No liposomal, micellar or nanoemulsion claim, or pepper extract, is available in the details.
Dose, Safety & Label Transparency72
The serving provides 100 mg of CoQ10 per serving. The available ingredient panel does not list the specified concerning additives or standard fillers.
Clinical Dosage Alignment
The serving provides 100 mg of CoQ10 per serving.
Label Transparency & Fillers
The amount is stated, and the available ingredient panel does not list the specified concerning additives or standard fillers.
Value40
The cost per serving is somewhat high.
Price Per Effective Serving
The cost per serving is somewhat high.
Alternative products
Report alternatives
Sources
Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.
- Pregnancy vitamin D supplementation and offspring bone mineral density in childhood follow-up of a randomized controlled trial.
- Vitamin D analogs and bone: preclinical and clinical studies with eldecalcitol.
- Efficacy of vitamin D fortified foods on bone mineral density and serum bone biomarkers: A systematic review and meta-analysis of interventional studies.
- Cholecalciferol Supplementation Attenuates Bone Loss in Incident Kidney Transplant Recipients: A Prespecified Secondary Endpoint Analysis of a Randomized Controlled Trial.
- Vitamin D supplementation and bone health in post-menopausal women: a 24-month randomized controlled intervention with enhanced bioavailability formulations.
- Vitamin K and the prevention of fractures: systematic review and meta-analysis of randomized controlled trials.
- Three-year low-dose menaquinone-7 supplementation helps decrease bone loss in healthy postmenopausal women.
- Effect of combined administration of vitamin D3 and vitamin K2 on bone mineral density of the lumbar spine in postmenopausal women with osteoporosis.
- Efficacy and safety of vitamin K2 for postmenopausal women with osteoporosis at a long-term follow-up: meta-analysis and systematic review.
- Low-dose vitamin K2 (MK-4) supplementation for 12 months improves bone metabolism and prevents forearm bone loss in postmenopausal Japanese women.
- Effects of Coenzyme Q10 Supplementation on Lipid Profiles in Adults: A Meta-analysis of Randomized Controlled Trials.
- 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.
- The effect of coenzyme Q10 on morbidity and mortality in chronic heart failure: results from Q-SYMBIO: a randomized double-blind trial.
- [Coenzyme Q-10 in the treatment of patients with chronic heart failure and reduced left ventricular ejection fraction: systematic review and meta-analysis].
- Effect of coenzyme Q10 in Europeans with chronic heart failure: A sub-group analysis of the Q-SYMBIO randomized double-blind trial.
- Effect of supplementation with high-selenium yeast on plasma lipids: a randomized trial.
- Association of selenium and cadmium with heart failure and mortality based on the National Health and Nutrition Examination Survey.
- Higher serum selenium concentration is associated with lower risk of all-cause and cardiovascular mortality among individuals with chronic kidney disease: A population-based cohort study of NHANES.
- Selenium status in the body and cardiovascular disease: a systematic review and meta-analysis.
- Associations of selenium status with all-cause and cause-specific mortality: a systematic review and meta-analysis of cohort studies.