$11.84 $0.11 per serving
Product analysis
Selenium 200 mcg can help fill a low selenium intake and support normal immune and antioxidant functions. The unspecified form makes it harder to compare its absorption characteristics with other selenium supplements.
AI assessment of the formula, label and price. How scoring works
Nutrient Quality20
The selenium form is not disclosed, leaving uncertainty about its absorption characteristics. A clear form description would make comparison easier.
Ingredient Transparency63
The selenium amount is stated clearly. Its form is omitted, leaving the label less informative about the preparation.
Value For Money80
The selenium serving offers favorable value for the stated amount. Its low serving cost is useful when selenium supplementation suits the buyer’s needs.
Customer Satisfaction78
Customer feedback is exceptionally positive across a few hundred reviews. The review history is useful but smaller than that of widely reviewed alternatives.
Product Focus84
The single ingredient keeps the purpose focused on normal immune and antioxidant functions. Benefits are most relevant when intake is low, with no established extra immune benefit when needs are already met.
- Format
Tablet - Container
- 100 Tablet(s)
- Per serving
- $0.11
- Also available
Selenium 200 mcg$22.24- Customer rating
- 4.9 · 247 ratings
Goals
Impact
Highest effect
Selenium · 200 mcg
Impact
Highest effect
Selenium · 200 mcg
Ingredients
| Ingredient | Amount per serving | Score |
|---|---|---|
Selenium | 200 mcg |
Selenium · 200 mcg OverallScore63
Each serving supplies 200 mcg of selenium from an unspecified form, with a low cost per 200 mcg. Selenium-enriched Yeast appears in Other Ingredients, but its contribution to the selenium total is unknown. The serving contributes to daily selenium intake.
How this ingredient is rated
Active Ingredient Quality & Bioavailability16
Selenium-enriched Yeast appears in Other Ingredients, but its contribution to the selenium total is unknown.
Selenium Chemical Form
Selenium-enriched Yeast appears in Other Ingredients, but its contribution to the selenium total is unknown.
Form Transparency & Isomer Specificity
The selenium form assigned to the listed amount is unknown.
Dose, Safety & Label Transparency100
Each serving provides 200 mcg of selenium, leaving room below the referenced adult upper limit for other sources.
Dosage Efficacy Sweet Spot
The 200 mcg serving matches an amount used for thyroid and antioxidant support.
Safety Margin & UL Adherence
The 200 mcg serving leaves room below the referenced adult upper limit for selenium from food and other sources.
Value80
The cost is low when compared per 200 mcg of selenium.
Price per 200 mcg Serving
The cost is low when compared per 200 mcg of selenium.
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Sources
Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.
- Associations of selenium status with all-cause and cause-specific mortality: a systematic review and meta-analysis of cohort studies.
- Dietary Antioxidants, Circulating Antioxidant Concentrations, Total Antioxidant Capacity, and Risk of All-Cause Mortality: A Systematic Review and Dose-Response Meta-Analysis of Prospective Observational Studies.
- The efficacy and safety of selenium supplementation versus placebo in the treatment of Graves' orbitopathy: A systematic review and meta-analysis of randomised controlled trials.
- Associations of plasma metal concentrations with the risks of all-cause and cardiovascular disease mortality in Chinese adults.
- Updates on clinical studies of selenium supplementation in radiotherapy.
- Effects of selenium supplementation on selenoprotein gene expression and response to influenza vaccine challenge: a randomised controlled trial.
- Effect of selenium on immune response against hepatitis B vaccine with accelerated method in insulin-dependent diabetes mellitus patients.
- Chemoprevention trial of human hepatitis with selenium supplementation in China.
- Selenium nanoparticles as adjunctive therapy in sepsis: A pilot randomized clinical trial.
- Selenium supplementation in patients with autoimmune thyroiditis decreases thyroid peroxidase antibodies concentrations.