Life Extension

Mushroom Immune with Beta Glucans, 30 Capsules

Mushroom Immune with Beta Glucans by Life Extension combines a blend of medicinal mushroom extracts, including reishi, shiitake, and maitake, standardized for beta-glucan content to support healthy immune function.

May be a fit for

  • Adults seeking mushroom-derived beta glucan support for immune function
  • Individuals incorporating reishi or shiitake compounds into daily wellness routines
  • Those looking to maintain natural killer cell activity with beta glucans
$27.99

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CapsulesFormat
30 CapsulesPack size
The essentials

A closer look.

Mushroom Immune with Beta Glucans by Life Extension combines a blend of medicinal mushroom extracts, including reishi, shiitake, and maitake, standardized for beta-glucan content to support healthy immune function. Beta-glucans are well-researched polysaccharides recognized for their role in modulating immune activity, making this formula relevant for adults looking to maintain immune resilience year-round.

Why It's Worth Considering: The mushroom extracts are standardized to specific beta-glucan levels, offering more consistency than non-standardized whole mushroom powders typically found in general wellness products.

Inside the formula

Product details

Who it may suit

May be a fit for

  • Adults seeking mushroom-derived beta glucan support for immune function
  • Individuals incorporating reishi or shiitake compounds into daily wellness routines
  • Those looking to maintain natural killer cell activity with beta glucans
  • Active adults supporting immune resilience during seasonal changes with mushroom extracts

Considerations

  • Mushroom allergy (rare but possible)
  • Autoimmune conditions (mushroom beta-glucans stimulate immune activity)
  • Taking immunosuppressants (may counteract medication)
  • Bleeding disorders (Reishi has mild blood-thinning properties)
Compatibility & interactions

Works Well With

Vitamin C
May enhance beta-glucan absorption
Omega-3
Both support cognitive health

Take Separately From

No significant interactions identified. Always consult your healthcare provider.

What to expect over time
Week 1–2

Immune Activation

Beta-glucans begin modulating immune cells

Week 2–4

Cognitive Effects

NGF stimulation from Lion's Mane — improved focus

Month 1–2

Sustained Benefits

Enhanced immune function and mental clarity

Month 2–3

Full Adaptation

Neuroprotective and anti-inflammatory benefits established

Based on medicinal mushroom clinical research. Dual extraction (water + alcohol) provides the broadest spectrum of active compounds.

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Good to know

A few useful answers.

Research & further reading

More category questions

What is the difference between fruiting body and mycelium?

Fruiting body is the actual mushroom cap/stem — it contains higher concentrations of beta-glucans, triterpenes, and active compounds. Mycelium is the root-like network that grows on grain substrate — products labeled 'mycelium on grain' may be 50-70% starch filler. For therapeutic use, always choose fruiting body extract or dual-extracted products.

Which mushroom supplement should I take?

Cognitive function: Lion's Mane (stimulates NGF for nerve growth). Immune support: Turkey Tail (highest beta-glucan content) or Chaga. Stress/sleep: Reishi (calming, adaptogenic). Energy: Cordyceps (ATP production). Cancer support: Turkey Tail (PSK/PSP research). Multi-purpose: a blend containing all five.

How should I take mushroom supplements?

Take with food for best absorption. Hot water extraction activates beta-glucans (the immune-active compounds). If using a powder, adding it to hot coffee or tea mimics the extraction process. Capsules of pre-extracted mushroom are ready to absorb. Dose varies by mushroom: Lion's Mane 500-1000mg, Reishi 1000-2000mg, Turkey Tail 1000-3000mg.

Are mushroom supplements safe to take daily?

Yes — medicinal mushrooms have thousands of years of traditional use and modern clinical evidence supporting daily consumption. They do not cause tolerance or dependence. Most people take them continuously as part of their daily supplement routine. The main caution is for those with autoimmune conditions or on immunosuppressants.

Supplement information is provided for education and is not a substitute for personalized medical advice. Supplements are not intended to diagnose, treat, cure or prevent disease. Read the current product label before use.

Life Extension - Mushroom Immune with Beta Glucans, 30 Capsules