Skip to content
Contact us

Reishi Mushroom Extract

7 Studies - White Paper - ≥70% Beta Glucan, FDA Notified GRAS

Reishi

Clinically Proven Immune & Stress Support

Reishi (Ganoderma lucidum) has long been revered as the “Mushroom of Immortality” in traditional Asian wellness practices. Modern science confirms what tradition has suggested: Reishi’s unique beta-glucans (β-1,3; 1,6) can help support immune health, reduce stress-related fatigue, and promote overall well-being. Our proprietary cultivation and extraction processes ensure a Reishi extract with superior purity, potency, and consistency.

What Makes Our Reishi Extract Different?

  • Clinically Substantiated 

    While many Reishi products rely on anecdotal or minimal data, ours is backed by multiple human studies. From stress resilience to immune modulation, these clinical findings set our extract apart as an evidence-based ingredient that reliably delivers results.

  • High Beta-Glucan Potency

    We employ a specialized purification method to concentrate the critical β-1,3; 1,6 D-glucans essential for immune balance. This high-potency Reishi extract ensures you’re getting the maximum benefit that traditional Reishi is celebrated for—without unnecessary fillers or contaminants.

  • Clean & Versatile Formulation

    Grown in a contamination-free environment and extracted with cutting-edge processes, our Reishi is water-soluble and heat-stable. It integrates seamlessly into capsules, powders, functional foods, and beverages—offering a clean-label solution perfect for modern product formulations.

  • Comprehensive Safety Profile

    Thorough toxicity and allergenicity evaluations, including subchronic and genotoxicity tests, confirm our extract’s safety, even at high doses. With residual protein well below 1%, it’s suitable for most consumers concerned about mushroom sensitivities or allergic reactions.

Clinical Study Highlights

A Randomized, Double-Blind, Placebo-Controlled Clinical Study Evaluating the Effects of 200mg Reishi β-Glucan Taken Daily for 12 Weeks on Immune Function and Cellular Defense

projects completed
0 .1%
Increase in Total Lymphocyte Count
projects completed
0 %
Increase in CD3+ T-Cell Counts
projects completed
0 .4%
Increase in CD4+ T-Cell Counts
projects completed
0 .6%
Increase in CD8+ T-Cell Counts
0 .9%
Improvement in CD4/CD8 Ratio
0 %
Increase in Serum lgA Concentration
0 .5%
Increase in Natural Killer Cell Counts
0 .1%
Increase in NK Cell Cytotoxicity

The results of this gold-standard clinical study demonstrate the powerful immune-enhancing properties of Reishi β-glucan. Over the course of 12 weeks, participants supplementing with 200mg daily experienced significant improvements in key immune markers, including a remarkable 83.1% increase in Natural Killer (NK) cell cytotoxicity, a crucial function in immune defense. These findings highlight Reishi β-glucan’s ability to support immune vigilance, enhance cellular defense, and optimize immune system balance—all without adverse effects.

Ready to Elevate Your Product Line?

Contact us to learn more about BeyondMushrooms Reishi extract, review the detailed clinical study, or discuss formulation strategies that align with your brand’s goals. We look forward to helping you deliver next-level immune & stress support to your customers.