Douglas Laboratories Selenium Plus
vs
Metagenics Vitamin E + Selenium
Supplement Comparison

  • Vitamin E: Metagenics Vitamin E + Selenium has 6.7× more
  • Selenium: Douglas Laboratories Selenium Plus has 4.0× more
  • The image below shows:
    • Side-by-side charts with label nutrient amounts, per serving
    • Nutrient forms as listed on the label
    • 8 nutrients compared
Bar chart: per-serving label amounts and listed forms for Douglas Laboratories Selenium Plus vs Metagenics Vitamin E + Selenium.

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Frequently asked questions

Which active ingredients does Douglas Laboratories Selenium Plus have?

  • Vitamin C appears as Ascorbic Acid
  • Vitamin E appears as d-Alpha Tocopherol
  • Selenium appears as Selenium Krebs Complex (Citrate, Fumarate, Malate, Glutarate, Succinate)

Which active ingredients does Metagenics Vitamin E + Selenium have?

  • Vitamin E appears as d-Alpha Tocopheryl Succinate
  • Calcium
  • Phosphorus
  • Selenium appears as Selenium L-Aspartate

Which categories do Douglas Laboratories Selenium Plus and Metagenics Vitamin E + Selenium belong to?

  • Antioxidant Complex

What health concerns do Douglas Laboratories Selenium Plus and Metagenics Vitamin E + Selenium address?

  • Antioxidant Support
  • Thyroid Support
  • Cellular Health
  • Immune System Support
  • Heart & Cardiovascular Health

Which product has a higher amount of Vitamin E per serving?

  • Metagenics Vitamin E + Selenium has the highest total amount of Vitamin E: 268 mg per serving

Which product has a higher amount of Selenium per serving?

  • Douglas Laboratories Selenium Plus has the highest total amount of Selenium: 200 mcg per serving

How do the serving sizes compare between the two supplements?

  • Serving size:
    • Douglas Laboratories Selenium Plus: 1 capsule
    • Metagenics Vitamin E + Selenium: 1 tablet
  • Vitamin C
    • This supplement has 100 mg
    • Recommended Dietary Allowance in men: 90 mg
    • Recommended Dietary Allowance in women: 75 mg
    • Tolerable Upper Intake Level: 2000 mg
  • Vitamin E
    • This supplement has 40.2 mg
    • Recommended Dietary Allowance in men: 15 mg
    • Recommended Dietary Allowance in women: 15 mg
    • Tolerable Upper Intake Level: 1000 mg
  • Selenium
    • This supplement has 200 mcg
    • Recommended Dietary Allowance in men: 55 mcg
    • Recommended Dietary Allowance in women: 55 mcg
    • Tolerable Upper Intake Level: 400 mcg
  • Vitamin E
    • This supplement has 268 mg
    • Recommended Dietary Allowance in men: 15 mg
    • Recommended Dietary Allowance in women: 15 mg
    • Tolerable Upper Intake Level: 1000 mg
  • Calcium
    • This supplement has 97 mg
    • Recommended Dietary Allowance in men: 1000 mg
    • Recommended Dietary Allowance in women: 1000 mg
    • Tolerable Upper Intake Level: 2500 mg
  • Phosphorus
    • This supplement has 74 mg
    • Recommended Dietary Allowance in men: 700 mg
    • Recommended Dietary Allowance in women: 700 mg
    • Tolerable Upper Intake Level: 4000 mg
  • Selenium
    • This supplement has 50 mcg
    • Recommended Dietary Allowance in men: 55 mcg
    • Recommended Dietary Allowance in women: 55 mcg
    • Tolerable Upper Intake Level: 400 mcg

Last updated: February 9, 2026

  • Sources & Methodology: Nutrient data and forms are taken directly from Supplement Facts labels. Reviewed and standardized by the VIOscan Research Team. Learn more on the Methodology page.
  • We show the Recommended Dietary Allowance (RDA) when available. If no RDA exists, we show the Adequate Intake (AI). Tolerable Upper Intake Levels (UL) are used for upper limits. Unless otherwise noted, RDAs shown correspond to healthy adults aged 19–50 years and are sex-specific. Separate values exist for 51–70 years and >70 years, and pregnancy and lactation are excluded. All values come from the Dietary Reference Intakes (DRIs) published by the National Academies of Sciences, Engineering, and Medicine (NASEM), Food and Nutrition Board (FNB).
  • Transparency: We’re funded by our users. We don’t have sponsors or affiliate links, and we don’t sell supplements.
  • Editorial standards: we provide independent, impartial and objective data analysis.
  • This analysis is for educational purposes only. It is not a substitute for medical advice.
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  • Author: VIOscan Research Team