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Selenium 100 mcg

Swanson
4.8
★ ★ ★ ★ ★
(4151 ratings)
Selenium 100 mcg
Product Image
Score98

A high-purity, trademarked selenium supplement that offers exceptional value for daily maintenance.

How scoring works
Quantity:200 Capsule(s) • (200 servings)
Goals:
General Health
Immunity

Score 98

A high-purity, trademarked selenium supplement that offers exceptional value for daily maintenance.

How scoring works

Also available as

1 option
300 servings Selenium 100 mcg • 300 Capsule(s) • 300 servings $9.89 ($0.03 per serving)
$7.49($0.03 per serving)
iHerb
$ 8.19
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Analysis

This supplement provides 100 mcg of selenium using the Selenium SeLECT brand of L-selenomethionine. This trademarked form is known for its high purity and consistent absorption, making it a reliable choice for supporting your antioxidant pathways.

The 200-capsule bottle offers an incredible value, lasting over six months for a single user. It is a gentle but effective dose that is perfect for long-term health maintenance without the risks of taking too much mineral at once.

Pros

  • Uses premium Selenium SeLECT form
  • Exceptional price per serving
  • Long 200-day supply
  • Safe maintenance dosage

Cons

  • Single-nutrient formula only
  • Lower dose than high-potency versions

Warnings

  • Verify if your multivitamin already contains selenium
  • Consistency is key for maintaining mineral status

Nutrient quality

98 Highest impact

Using clinical-grade trademarked ingredients ensures superior bioavailability and consistent quality. The dose is perfectly scaled for daily maintenance of trace mineral status.

Ingredient transparency

99 Highest impact

Transparency is excellent, with both the trademarked name and the exact mineral amount clearly disclosed. Labels provide full information to help users verify the quality of the supplement.

Customer satisfaction

96 Highest impact

Strong ratings and an extensive review count reflect broad consumer satisfaction and product reliability. Users report consistent results that align with the intended wellness goals.

Value for money

100 Highest impact

This product offers exceptional value by providing a clinical-grade mineral form at an extremely low price. It is one of the most cost-effective ways to manage selenium status available.

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Goals

General Health
Impact
Highest effect
A+ Goal FitA Strength of SupportB+ CoverageA+ Formula Quality

Selenium as Selenium SeLECT L-selenomethionine supports foundational antioxidant defense and healthy thyroid function. This essential trace mineral is critical for managing physiological stressors and protecting cellular integrity.

Providing 100 mcg of a premium trademarked form appears well-aligned with maintaining systemic resilience. The use of a highly bioavailable isomer ensures that this mineral meaningfully contributes to long-term wellness and vitality.

View goal →
Immunity
Impact
Highest effect
B+ Goal FitA Strength of SupportD+ CoverageA Formula Quality

Selenium as Selenium SeLECT L-Selenomethionine provides a clinically-studied form of this critical mineral for daily defense and antiviral support. It is essential for the production of glutathione, which protects the body's cells from oxidative damage during an infection.

The 100 mcg dose is appropriate for maintaining healthy mineral status and avoids the risks associated with excessive intake. Using a trademarked, high-purity form ensures consistent biological activity and reliable cellular absorption.

View goal →

Ingredients

IngredientAmount per serving
Selenium (Selenium SeLECT L-Selenomethionine)
 100 mcg
Adults 18–50
Report overview
Selenium (Selenium SeLECT L-Selenomethionine) · 100 mcg OverallScore95
A+ Active Ingredient Quality & BioavailabilityA- Dose, Safety & Label TransparencyA+ Value
Swanson provides a top-tier selenium supplement utilizing trademarked Selenium SeLECT L-selenomethionine for clinical-grade quality. It is exceptionally cost-effective and provides a safe maintenance dose of 100 mcg.
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