$4.70 $0.04 per serving
Product analysis
Selenium 100 mcg can help fill a selenium gap, supporting normal immune function and antioxidant defenses. Its clearly identified form and favorable value make comparison with other selenium supplements straightforward.
AI assessment of the formula, label and price. How scoring works
Nutrient Quality100
Selenium uses L-selenomethionine, a favorable form for ingredient quality. The clearly identified single source makes comparison with other selenium supplements straightforward.
Ingredient Transparency100
Both the selenium amount and its form are clearly stated. That makes the contents easy to compare with another selenium supplement.
Value For Money100
The selenium content offers favorable value for the serving cost. Its clearly named form also makes the price-and-quality comparison straightforward.
Customer Satisfaction73
Customer ratings are very positive, but the review base is small. That gives only a limited picture of satisfaction.
Product Focus84
Selenium fits a focused role in normal immune and antioxidant functions when intake is low. Additional benefits are not established once selenium intake is adequate.
- Format
Tablet - Container
- 100 Tablet(s)
- Per serving
- $0.04
- Also available
Selenium 100 mcg$10.40- Customer rating
- 4.8 · 128 ratings
Goals
Impact
Highest effect
Selenium · 100 mcg
Ingredients
| Ingredient | Amount per serving | Score |
|---|---|---|
Selenium (L-Selenomethionine) | 100 mcg |
Selenium (L-Selenomethionine) · 100 mcg OverallScore95
Each serving provides 100 mcg of selenium, an amount suited to daily maintenance, at a low cost for the selenium amount. It uses the specified organic form L-selenomethionine.
How this ingredient is rated
Active Ingredient Quality & Bioavailability100
It uses L-selenomethionine, an organic form with the L form specified.
Selenium Chemical Form
L-selenomethionine is an organic selenium form.
Form Transparency & Isomer Specificity
The label specifies the L form of selenomethionine.
Dose, Safety & Label Transparency88
A serving provides 100 mcg, an amount suited to daily maintenance. It leaves room below the 400 mcg daily upper limit for selenium from food.
Dosage Efficacy Sweet Spot
100 mcg per serving falls in the range described for daily maintenance.
Safety Margin & UL Adherence
The 100 mcg serving leaves room below the 400 mcg daily upper limit for selenium from other sources.
Value100
The product's cost per 200 mcg of selenium is low.
Price per 200 mcg Serving
The product's cost per 200 mcg of selenium is low.
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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.