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SelenoExcell Selenium 200 mcg

Natural Factors
4.8
★ ★ ★ ★ ★
(2375 ratings)
Selenium 200 mcg
Product Image
Score99

A high-quality, yeast-based selenium supplement that provides 200mcg for daily wellness.

How scoring works
Quantity:90 Capsule(s) • (90 servings)
Goals:
General Health
Immunity

Score 99

A high-quality, yeast-based selenium supplement that provides 200mcg for daily wellness.

How scoring works
$9.77($0.10 per serving)
Vitacost
$ 9.77
iHerb
$ 9.77
Amazon
$ 9.77
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Analysis

The 200 mcg of SelenoExcell provides selenium in a natural food-form matrix. This yeast-bound mineral may be better retained in the body's tissues than simpler salts.

It is a single-ingredient capsule that focuses entirely on selenium's benefits for the thyroid and general health. The price per serving is exceptionally low for the quality provided.

Pros

  • Uses trademarked SelenoExcell yeast
  • Clinical research supports this form
  • Extremely affordable
  • Once-daily convenience

Cons

  • Contains yeast (not for yeast-sensitive people)
  • Single-mineral focus only
  • Capsule contains rice flour filler

Warnings

  • Avoid if you have a known yeast allergy
  • Do not exceed recommended daily intake
  • Keep out of reach of children

Nutrient quality

98 Highest impact

SelenoExcell yeast is a highly bioavailable and research-backed form of this trace mineral. The 200mcg dose is well-aligned with clinical targets for supporting metabolic and thyroid wellness.

Ingredient transparency

99 Highest impact

Full label disclosure clearly states the amount and trademarked form of the selenium provided. This transparency allows for a detailed understanding of the product's high-quality composition.

Customer satisfaction

96 Highest impact

High customer ratings across several thousand reviews reflect exceptional satisfaction with the product's quality and perceived effectiveness. The consistency of positive feedback suggests it is a highly reliable supplement choice.

Value for money

100 Highest impact

An exceptionally low price per serving offers significant value for a high-quality, trademarked selenium supplement. The combination of potency and affordability makes it a leading choice in its category.

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Goals

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

Selenium as SelenoExcell yeast supports foundational antioxidant defense and thyroid metabolism. This specialized food-form mineral is well aligned with maintaining systemic wellness.

Selenium is a critical cofactor for glutathione production, protecting cells from oxidative damage. The 200mcg dose matches the clinical research standard for maximizing metabolic benefit.

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

Selenium is provided at a research-backed 200 mcg dose to support antioxidant enzyme systems and viral readiness. The use of a clinically studied yeast-based form ensures high bioavailability and systemic retention.

This single-ingredient mineral supplement provides a robust foundation for supporting daily immune vigilance. While highly effective for its specific pathway, it lacks the multi-nutrient breadth found in complex immune formulations.

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Ingredients

IngredientAmount per serving
Selenium (Saccharomyces cerevisiae)
 200 mcg
Gluten Free Adults 18–50 Dairy Free Sugar Free
Report overview
Selenium (Saccharomyces cerevisiae) · 200 mcg OverallScore97
A Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyA+ Value
This selenium supplement uses a clinically studied, trademarked ingredient to ensure high quality and efficacy. It provides the ideal research-based dose at an excellent price point.
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