Reishi Mushroom Extract

The mushroom of immortality, for stress relief and immune support.

Also known as: Ganoderma lucidum • Lingzhi Mushroom

other Names
Ganoderma lucidum, Lingzhi
primary Benefits
Stress reduction, immune system modulation, improved sleep
common Dose
1.5 - 9 grams of extract per day
best Form
Standardized extract (fruiting body)
timing
Any time of day
safety Rating
Generally safe, but can cause dizziness or dry mouth

Overview

Reishi Mushroom Extract is a concentrated form of the Ganoderma lucidum mushroom, a fungus that has been used for centuries in traditional Chinese medicine. It is known for its adaptogenic properties, helping the body cope with stress and supporting overall health.

Key Benefits

Reduces Stress and Anxiety

Reishi is an adaptogen that helps the body adapt to stress and promotes a sense of calm.

Boosts Immune Function

It can modulate the immune system, enhancing its ability to fight off infections and diseases.

Improves Sleep Quality

Reishi has a calming effect on the nervous system, which can lead to better sleep.

Dosage & How to Take

Dosage can vary widely depending on the form and concentration of the extract. It is best to follow the manufacturer's recommendations.

PurposeDoseNotes
General Health1.5 - 9 gramsOf dried extract powder per day.
Immune Support500 - 2000 mgOf a standardized extract, 1-3 times per day.

Best Time to Take

Can be taken any time of day, with or without food.

With or Without Food

Not necessary, but can be taken with food to minimize potential digestive upset.

Forms & Bioavailability

FormAbsorptionBest ForNotes
Extract PowderHighGeneral useThe most common and versatile form.
CapsulesHighConvenienceEasy to dose and take on the go.
TinctureMediumFast absorptionA liquid extract that can be taken sublingually.

Side Effects & Safety

Common

  • Dizziness
  • Dry mouth
  • Itching
  • Nausea

Rare

  • Nosebleeds
  • Bloody stools

Contraindications

  • Bleeding disorders
  • Low blood pressure
  • Upcoming surgery

Interactions

Anticoagulant/antiplatelet drugsModerate

Reishi may increase the risk of bleeding.

ImmunosuppressantsModerate

Reishi may counteract the effects of immunosuppressants.

Scientific Research

2005Herbal Medicine: Biomolecular and Clinical Aspects

Ganoderma lucidum (Lingzhi or Reishi): A Medicinal Mushroom.

Reishi has a variety of therapeutic effects, including immunomodulatory, anti-inflammatory, and anti-cancer properties.

2018RSC Advances

A comprehensive review of the triterpenoids of Ganoderma lucidum.

The triterpenoids in Reishi are responsible for many of its health benefits, including its anti-inflammatory and anti-cancer effects.

Food Sources

Not typically consumed as a food

Products With Reishi Mushroom Extract

2 products in our database contain this ingredient

Frequently Asked Questions

Medical Disclaimer

This content is for educational and informational purposes only and is not intended as medical advice. Always consult with a qualified healthcare professional before starting any supplement regimen, especially if you have pre-existing health conditions or are taking medications. The statements on this page have not been evaluated by the Food and Drug Administration.