$11.09 $0.05 per serving
Product analysis
Selenium 100 mcg combines a favorable identified selenium form with good value. Clear disclosure makes comparison with other selenium supplements easier.
AI assessment of the formula, label and price. How scoring works
Nutrient Quality100
L-selenomethionine is a favorable selenium form for absorption and use. Its clear identity makes comparison with other selenium sources easier.
Ingredient Transparency100
The selenium amount and L-selenomethionine source are disclosed. That makes both quantity and form easy to compare.
Value For Money80
The serving offers favorable value for its selenium content. The clearly identified form gives useful context for comparing that cost with alternatives.
Customer Satisfaction91
Customer feedback is very positive. A large review base makes the satisfaction pattern more dependable.
Product Focus84
The single-ingredient formula stays centered on selenium supplementation. Its limited range of intended uses keeps the purpose clear.
- Format
Capsule - Container
- 200 Capsule(s)
- Per serving
- $0.05
- Also available
Selenium 100 mcg$12.79- Customer rating
- 4.8 · 4,610 ratings
Goals
Impact
Highest effect
Selenium · 100 mcg
Ingredients
| Ingredient | Amount per serving | Score |
|---|---|---|
Selenium (Selenium SeLECT L-Selenomethionine) | 100 mcg |
Selenium (Selenium SeLECT L-Selenomethionine) · 100 mcg OverallScore91
Each serving provides 100 mcg of selenium; the whole product's cost per 200 mcg is moderate. It uses L-Selenomethionine, a specifically named organic form.
How this ingredient is rated
Active Ingredient Quality & Bioavailability100
L-Selenomethionine is a specifically named organic selenium form.
Selenium Chemical Form
L-Selenomethionine is a specifically named organic selenium form.
Form Transparency & Isomer Specificity
The label specifies the L form as L-Selenomethionine.
Dose, Safety & Label Transparency88
A serving provides 100 mcg of selenium, leaving room below the 400 mcg upper limit for dietary sources.
Dosage Efficacy Sweet Spot
100 mcg per serving falls within the range described for daily maintenance.
Safety Margin & UL Adherence
The 100 mcg serving is below the 400 mcg upper limit used here, leaving room for selenium from food.
Value80
The whole product's cost per 200 mcg of selenium is moderate.
Price per 200 mcg Serving
The whole product's cost per 200 mcg of selenium is moderate.
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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.