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Selenium 100 mcg

Country Life
4.9
★ ★ ★ ★ ★
(2641 ratings)
Selenium 100 mcg
Product Image
Score97

A long-lasting supply of moderate-dose, bioavailable selenium in small, convenient tablets.

How scoring works
Quantity:180 Tablet(s) • (180 servings)
Goals:
General Health
Immunity

Score 97

A long-lasting supply of moderate-dose, bioavailable selenium in small, convenient tablets.

How scoring works
$17.19($0.09 per serving)
Pure Formulas
$ 17.19
iHerb
$ 17.19
Vitacost
$ 17.19
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Analysis

This supplement provides 100 mcg of selenium per tablet, which is an ideal amount for those who want to supplement their diet without overdoing it. It uses L-selenomethionine, a form known for its high bioavailability and safety for long-term use.

With 180 tablets per bottle, it offers a very long supply, making it a convenient choice for your daily routine. The small tablet size is practical for anyone who has trouble taking larger capsules.

Pros

  • Safe 100 mcg maintenance dose
  • Great value with 180 servings
  • Small and easy to swallow
  • Uses organic L-selenomethionine

Cons

  • Requires months of consistency to see mineral levels shift
  • No synergistic vitamins included

Warnings

  • Verify your total daily intake from all supplements
  • Keep the bottle tightly closed to protect tablets from moisture

Nutrient quality

97 Highest impact

Selection of the L-selenomethionine form ensures maximum biological activity and absorption. The dosage is appropriately scaled for long-term daily health maintenance.

Ingredient transparency

99 Highest impact

Labeling clearly identifies the organic form of the mineral and its precise amount per serving. Full disclosure of all ingredients supports consumer safety and informed decision-making.

Customer satisfaction

97 Highest impact

Strong user ratings and a significant review count demonstrate consistent product efficacy. User feedback suggests the product meets expectations for quality and performance.

Value for money

94 Highest impact

A competitive price per serving makes this an excellent option for long-term mineral support. The combination of high quality and low cost offers significant consumer value.

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Goals

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

L-Selenomethionine provides an organic, highly bioavailable form of selenium to support foundational antioxidant defense and thyroid function. The 100 mcg dose is well-suited for daily maintenance of trace mineral status.

This simple formulation appears well-aligned with goals focused on systemic resilience and metabolic health. By utilizing a specific bioactive isomer, the formula ensures meaningful biological retention for long-term health support.

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Immunity
Impact
Highest effect
B+ Goal FitA- Strength of SupportC CoverageA+ Formula Quality

Delivers Selenium in the bioavailable L-Selenomethionine form to support antioxidant pathways and manage oxidative stress during immune responses. This mineral is a critical component for antiviral defense and cellular protection.

Selenium is provided at a 100 mcg dose, which provides a safe maintenance level for daily health. While effective for its specific role, the simple formula does not address other immune signaling pathways like those involving Vitamin D or Zinc.

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Ingredients

IngredientAmount per serving
Selenium (L-Selenomethionine)
 100 mcg
Gluten Free Adults 18–50 Vegan Kosher Dairy Free Sugar Free Halal Vegetarian
Report overview
Selenium (L-Selenomethionine) · 100 mcg OverallScore91
A+ Active Ingredient Quality & BioavailabilityA- Dose, Safety & Label TransparencyB+ Value
This standalone supplement from Country Life features the premium L-selenomethionine isomer for optimal bioavailability. It offers a very safe 100 mcg maintenance dose at an extremely competitive price.
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