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Selenium 200 mcg

California Gold Nutrition
4.8
★ ★ ★ ★ ★
(12290 ratings)
Selenium 200 mcg
Product Image
Score99

A high-value 180-count selenium supplement providing 200mcg of l-selenomethionine for daily health.

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

Score 99

A high-value 180-count selenium supplement providing 200mcg of l-selenomethionine for daily health.

How scoring works
$12.36($0.06 per serving)
iHerb
$ 8.65
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Analysis

Providing 200 mcg of L-selenomethionine, this capsule is designed for high absorption and long-term mineral status. Selenium is an essential part of the body's antioxidant defense and supports the thyroid.

The large 180-count bottle ensures you have a steady supply for half a year at a very low daily cost. This fits anyone looking for an efficient, no-frills trace mineral supplement.

Pros

  • Best overall value on the market
  • Uses the most bioavailable organic form
  • 6-month supply in one bottle
  • Simple, effective formula

Cons

  • Single-ingredient supplement
  • No added vitamins for synergy
  • Capsules contain rice flour

Warnings

  • Do not exceed the daily dose
  • Consult a professional if pregnant or nursing
  • Keep the container tightly sealed

Nutrient quality

100 Highest impact

L-selenomethionine ensures superior biological utilization compared to inorganic mineral salts. The 200mcg dose is meaningfully aligned with research-backed levels for antioxidant and metabolic support.

Ingredient transparency

99 Highest impact

Labeling clearly states the dosage and specific chemical form of the selenium provided. This transparency allows for a full understanding of the product's high-quality nutritional composition.

Customer satisfaction

96 Highest impact

Exceptional customer ratings across a massive review volume reflect outstanding overall trust and satisfaction. Users often report positive results and appreciate the high level of purity and quality from this brand.

Value for money

100 Highest impact

An exceptionally low price per serving offers outstanding value for a high-quality, bioavailable selenium supplement. The larger bottle size and potency make it a leading choice for budget-conscious users.

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Goals

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

L-selenomethionine is provided at a 200mcg dose to support thyroid function and antioxidant defenses. This organic form of selenium is highly bioavailable and essential for the production of glutathione peroxidase.

Maintaining adequate selenium levels is critical for metabolic regulation and immune readiness. This single-ingredient supplement offers a precise and effective way to fill a common trace mineral gap.

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

Selenium as L-selenomethionine provides a highly bioavailable way to support antioxidant enzymes and a swift viral response. The 200mcg dose is the ideal therapeutic strength for maintaining optimal selenium status.

This is a single-ingredient product and does not provide a comprehensive approach to immunity. For broader support, it would need to be paired with other core nutrients like Vitamin D, Vitamin C, and Zinc.

View goal →

Ingredients

IngredientAmount per serving
Selenium (L-Selenomethionine)
 200 mcg
Gluten Free Adults 18–50 Dairy Free
Report overview
Selenium (L-Selenomethionine) · 200 mcg OverallScore100
A+ Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyA+ Value
California Gold Nutrition offers the ideal 200 mcg dose of superior L-selenomethionine. It is the highest-value option evaluated, combining perfect ingredient quality with a very low daily cost.
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