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Ionic Selenium 300 mcg

product on market Liquid Trace Minerals Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 75% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

Selenium and magnesium support antioxidant functions and metabolic processes, though evidence for this specific blend is limited. These minerals play essential roles in thyroid health and muscle function. The product maintains a high safety profile based on the provided data.

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

Label

Product Label

Label for Ionic Selenium 300 mcg
Open Full PDF View on NIH DSLD →
Details

Label Data

1.25 mL
Serving Size
48
Servings
Mineral
Product Type
75%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

20 mg (5% DV)
Market median: 500.0mg (1 products) 316 studies (A:8, B:159)
300 mcg (545% DV)
5.5× RDA — above typical dose (UL: 0.4 mg) 173 studies (A:0, B:67)
60 mg (3% DV)
Market median: 4002.0mg (1 products) 21 studies (A:0, B:2)
Ionic Trace Minerals
350 mg

Other Ingredients

Water, Purified Citric Acid Potassium Benzoate
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested use: Shake well. Using the metered dropper, take 1.25 mL (1/4 tsp) daily with juice or food to mask the concentrated mineral flavor.

Warnings & Precautions

No known allergens.

Keep out of reach of children.

Formulation Notes

Hormone function

Selenium may reduce the risk of certain cancers. Some scientific evidence suggests that consumption of selenium may reduce the risk of certain forms of cancer. However, the FDA has determined that this evidence is limited and not conclusive. Ionic Selenium provides selenium in ionic form - the most bioavailable form of selenium. Our proprietary process ensures quality while the metered dropper and liquid form allows for personalized dosing.

Gluten free

Certified Vegan

Ionic Selenium 300 mcg per serving Antioxidant

Additional Information

Do not refrigerate.

Certified Vegan cGMP Certified 3rd party tested

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Metadata

Product Details

UPC / SKU8 78941 00018 8
DSLD Entry Date2024-12-21
Product TypeMineral
FormLiquid
DSLD ID322508
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
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.