Carlson E-Sel 800 supplement bottle
Carlson

E-Sel 800 Review

What We Researched
2 active ingredients analyzed · 6 inactive ingredients decoded · 8 brand certifications checked · Last updated: Aug 2026
96
Product Score Excellent
93
Brand Score Excellent

Two independent scores — the product and the brand behind it, never blended into one number. See our methodology.

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin E (as D-Alpha-Tocopherol) 400 IU 1333%
Selenium (as L-Selenomethionine) 100 mcg 143%
Bioavailability Excellent

Absorption Rating

  • Vitamin E (as D-Alpha-Tocopherol) Good
  • Selenium (as L-Selenomethionine) Good
Other Ingredients Excellent

Fillers & Additives

  • Sunflower Oil
  • Beeswax
  • Soy Lecithin
  • Pectin
  • Silicon Dioxide
  • Softgel Shell
Efficacy Very Good

Dosage Analysis

  • Vitamin E (as D-Alpha-Tocopherol) 400 IU High
  • Selenium (as L-Selenomethionine) 100 mcg Effective

Supplement Facts

Ingredient Amount % Daily Value
Vitamin E (as D-Alpha-Tocopherol) 400 IU 1333%
Selenium (as L-Selenomethionine) 100 mcg 143%

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Sunflower Oil Safe

Helps dissolve and absorb fat-soluble vitamins.

Beeswax Safe

Used as a coating and to help form softgel capsules.

Soy Lecithin Safe

Helps blend oil and water-based ingredients. Common allergen.

Pectin Safe

Forms the base of gummy supplements as a vegan gelatin alternative.

Silicon Dioxide Safe

Prevents clumping and ensures consistent dosing.

Softgel Shell Unknown
Brand Trust Report
Carlson

Founded 1965 · Arlington Heights, Illinois, United States · 702 products · carlsonlabs.com/

Certifications

8 certifications
Consumerlab Verified Source
Labdoor Verified Source
Non Gmo Project Verified Source
Fda Gmp Inspections Verified Source
Usda Organic Verified Source
Vegan Certified Verified Source
IGEN Non-GMO Tested Verified
NSF Certified Verified

Transparency

3 claims
Third Party Testing Claim — Verified Source
Testing Lab Disclosure — Claimed Source

Violation History

4 incidents
Prop 65 Lead and lead compounds2024-02-05Source
Lawsuit Aloe Vera Gel products contained no detectable amount of aloe vera.2017Source
Prop 65 Retinol/Retinyl Esters2014-04-25Source
Lawsuit Patent infringement and unfair competition regarding the flavoring of gelatin capsules.2007Source
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Frequently Asked Questions
Is Carlson E-Sel 800 a good supplement?

Carlson E-Sel 800 received a product quality score of 96/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 2 active ingredients Of the 6 inactive ingredients, 5 are rated safe and 0 are flagged for review. The manufacturer, Carlson, holds a brand trust score of 93/100 with 8 verified certifications including Consumerlab, Labdoor, Non Gmo Project, Fda Gmp Inspections.

What are the ingredients in Carlson E-Sel 800?

Carlson E-Sel 800 contains 2 active ingredients: Vitamin E (as D-Alpha-Tocopherol) (400 IU), Selenium (as L-Selenomethionine) (100 mcg). Notable high-dose ingredients include Vitamin E at 1333% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Carlson E-Sel 800 safe to take?

Carlson E-Sel 800 has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Carlson a trustworthy supplement brand?

Carlson receives a brand trust score of 93/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1965 and headquartered in Arlington Heights, Illinois, United States, the company offers 702 products in their lineup. They hold 8 verified certifications including Consumerlab, Labdoor, Non Gmo Project, Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Carlson has 4 historical regulatory incidents on record, which are factored into the trust score.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records — read our methodology. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.