Home/ Supplements/ Selenium/ Selenium 200 mcg

Selenium 200 mcg

product on market Tablet or Pill Windmill Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 100% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · grounded in 1 source · methodology

Selenium is an essential trace mineral that supports thyroid function and antioxidant defenses. There is strong evidence for its role in maintaining cellular health and immune response. However, overall evidence coverage for this specific formulation is limited.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Selenium 200 mcg
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Tablet(s)
Serving Size
Mineral
Product Type
100%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

200 mcg (286% DV)
3.6× RDA — above typical dose (UL: 0.4 mg) 173 studies (A:0, B:67)

Other Ingredients

Dicalcium Phosphate Microcrystalline Cellulose Stearic Acid Croscarmellose Sodium Magnesium Stearate Silica Pharmaceutical Glaze
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: Take 1 tablet daily with food as a dietary supplement or as directed by a healthcare professional.

Warnings & Precautions

Keep out of reach of children.

Do not purchase if seal is broken.

Formulation Notes

No sugar, starch, wheat, milk, soy, artificial colors, flavors or preservatives Gluten Free

Additional Information

Protect from heat, light & moisture. Store in a cool, dry place.

Made in the U.S.A.

ITEM: 381 / TC: 831706N2

Trusted since 1972 Pharmacist Recommended Provides Antioxidant Support Immune System Support

Metadata

Product Details

UPC / SKU0 35046 00381 4
DSLD Entry Date2018-09-21
Product TypeMineral
FormTablet or Pill
BrandWindmill
DSLD ID180912
Data Updated2026-04-11
Research

Research Evidence

273
Research Sources
55
Avg Quality
131
Meta Analysis
61
Systematic Review
55
Rct
19
Clinical Trial
2
Regulatory Source
1
Cochrane Review
1
Other
1
Observational
1
Openfda Safety
A Selenium for preventing cancer
Meta Analysis The Cochrane database of systematic reviews 2018 PubMed DOI
A Selenium supplementation for the primary prevention of cardiovascular disease
Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI
A Selenium supplementation for critically ill adults
Meta Analysis The Cochrane database of systematic reviews 2015 PubMed DOI
A Vitamin E and the risk of prostate cancer: the Selenium and Vitamin E Cancer Prevention Trial (SELECT)
Rct JAMA 2011 PubMed DOI
B Selenium and prostate cancer: systematic review and meta-analysis
Meta Analysis The American journal of clinical nutrition 2012 PubMed DOI
B Selenium supplementation for Hashimoto's thyroiditis
Systematic Review The Cochrane database of systematic reviews 2013 PubMed DOI
B Pharmacological interventions for preventing dry mouth and salivary gland dysfunction following radiotherapy
Meta Analysis The Cochrane database of systematic reviews 2017 PubMed DOI
B Selenium, antioxidants, cardiovascular disease, and all-cause mortality: a systematic review and meta-analysis of randomized controlled trials
Meta Analysis The American journal of clinical nutrition 2020 PubMed DOI
B The effect of selenium supplementation on coronary heart disease: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Journal of trace elements in medicine and biology : organ of the Society for Minerals and Trace Elements (GMS) 2017 PubMed DOI
B Meta-analysis of selenium effects on the meat quality of broilers
Meta Analysis Poultry science 2024 PubMed DOI
View all evidence for Selenium →
Compare

Similar Products

Natural Selenium 50 mcg
Vitamin World · Tablet or Pill
100
Selenium 50 mcg
Viva Vitamins · Tablet or Pill
100
Natural Selenium 200 mcg
Sunmark · Tablet or Pill
100
Opti-Sel
Douglas Laboratories · Tablet or Pill
100
Hypo-Selenium 200 mcg
Douglas Laboratories · Tablet or Pill
100
View all Selenium products →
Selenium research Best Selenium All Selenium products More from Windmill View on NIH DSLD →

This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.