$20.83 $0.11 per serving
Product analysis
Selenium 200 mcg provides focused nutritional support for normal immune function and antioxidant processes when intake is low.
AI assessment of the formula, label and price. How scoring works
Nutrient Quality100
Selenium is supplied as L-selenomethionine, a favorable choice of form. That form choice does not establish extra benefits when selenium intake is already adequate.
Ingredient Transparency100
Both the amount and selenium form are clearly identified. That makes it straightforward to compare with other selenium-containing supplements.
Value For Money80
The selenium serving offers favorable value. A single-nutrient purchase keeps the cost focused on the intended dietary gap.
Customer Satisfaction88
Customer feedback is very positive across a substantial number of ratings. The review pool provides useful satisfaction information without proving immune benefits.
Product Focus84
The formula keeps a clear focus on selenium nutrition. Its practical role is filling low intake relevant to normal immune function and antioxidant processes.
- Format
Capsule - Container
- 180 Capsule(s)
- Per serving
- $0.11
- Also available
Selenium 200 mcg$8.08- Customer rating
- 4.9 · 1,741 ratings
Goals
Impact
Highest effect
Selenium · 200 mcg
Impact
Highest effect
Selenium · 200 mcg
Ingredients
| Ingredient | Amount per serving | Score |
|---|---|---|
Selenium (L-Selenomethionine) | 200 mcg |
Selenium (L-Selenomethionine) · 200 mcg OverallScore96
A serving provides 200 mcg of selenium, and the cost for that amount is moderate. 200 mcg is an amount often used in trials for antioxidant and thyroid support. The selenium is L-Selenomethionine. The label specifies the L form.
How this ingredient is rated
Active Ingredient Quality & Bioavailability100
The selenium is L-Selenomethionine. The label specifies the L form.
Selenium Chemical Form
The selenium is L-Selenomethionine.
Form Transparency & Isomer Specificity
The label specifies the L form.
Dose, Safety & Label Transparency100
200 mcg is an amount often used in trials for antioxidant and thyroid support. The 200 mcg serving is below the adult upper intake limit of 400 mcg, leaving room for dietary selenium.
Dosage Efficacy Sweet Spot
200 mcg is an amount often used in trials for antioxidant and thyroid support.
Safety Margin & UL Adherence
The 200 mcg serving is below the adult upper intake limit of 400 mcg, leaving room for dietary selenium.
Value80
The cost for the amount of selenium is moderate.
Price per 200 mcg Serving
The cost for the amount 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.