Life Extension Mushroom Immune with Beta Glucans
vs
Douglas Laboratories Beta 1,3 Glucan
Supplement Comparison

  • Beta Glucans: Life Extension Mushroom Immune with Beta Glucans has 5.0× more
  • The image below shows:
    • Side-by-side charts with label nutrient amounts, per serving
    • Nutrient forms as listed on the label
    • 3 nutrients compared
Bar chart: per-serving label amounts and listed forms for Life Extension Mushroom Immune with Beta Glucans vs Douglas Laboratories Beta 1,3 Glucan.

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Frequently asked questions

Which active ingredients does Life Extension Mushroom Immune with Beta Glucans have?

  • Shiitake Maitake Chaga Mushroom Blend
  • Beta Glucans appears as Wellmune Baker's Yeast Beta-Glucan Powder (from Saccharomyces cerevisiae)

Which active ingredients does Douglas Laboratories Beta 1,3 Glucan have?

  • Beta Glucans appears as Beta 1,3 Glucan

Which categories do Life Extension Mushroom Immune with Beta Glucans and Douglas Laboratories Beta 1,3 Glucan belong to?

  • Mushroom Extract
  • Prebiotic

What health concerns do Life Extension Mushroom Immune with Beta Glucans and Douglas Laboratories Beta 1,3 Glucan address?

  • Immune System Support
  • General Health

How do the serving sizes compare between the two supplements?

  • Serving size:
    • Life Extension Mushroom Immune with Beta Glucans: 1 capsule
    • Douglas Laboratories Beta 1,3 Glucan: 1 capsule

Last updated: February 13, 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