A Guide to Mushroom Supplements: Benefits and Key Information

Mushroom supplements are gaining popularity for their diverse range of health benefits. With roots in traditional medicine, these fungi are now backed by modern research for their potential to improve various aspects of health. In this article, we’ll explore the benefits of popular mushroom supplements, the active compounds behind them, how often to use them, when to avoid them, and how long it takes to see results.

1. Reishi (Ganoderma lucidum)

Reishi, often called the "mushroom of immortality," has been used for centuries in Eastern medicine for its wide-ranging health benefits.

Potential Health Benefits:

  • Boosts immune function: Helps regulate and strengthen the immune system.
  • Reduces stress and anxiety: Its adaptogenic properties help the body cope with stress.
  • Promotes heart health: May lower blood pressure and improve cholesterol levels.
  • Anti-inflammatory: Contains strong anti-inflammatory and antioxidant compounds.
  • Cognitive Function: Promising studies in mice improving cognitive function.

Active Ingredient:

  • Triterpenoids and polysaccharides: These compounds are key to Reishi’s potential immune-boosting and anti-inflammatory properties.

Clinical Studies

Frequency of Use:

  • Recommended dose is 1-2 grams of dried mushroom or 100-200 mg of Reishi extract daily.

When Not to Take:

  • Avoid if taking blood-thinners or if you have low blood pressure, as it can enhance these effects.

Time to See Results:

  • Many users notice stress relief and immune support benefits within 2-4 weeks.

 

2. Lion’s Mane (Hericium erinaceus)

Lion's Mane is prized for its ability to improve brain health and support nerve regeneration, making it popular for cognitive enhancement.

Health Benefits:

  • Improves cognitive function: Enhances memory, focus, and overall brain health.
  • Supports nerve regeneration: Helps in the growth of nerve cells, potentially aiding recovery from nerve damage.
  • Reduces symptoms of anxiety and depression: Some studies suggest it helps improve mood and emotional well-being.

Active Ingredient:

  • Hericenones and erinacines: These stimulate the production of nerve growth factor (NGF) in the brain.

Frequency of Use:

  • The typical dose is 500-1000 mg of extract per day.

When Not to Take:

  • There are no major contraindications, but those with pre-existing neurological conditions should consult a healthcare provider.

Time to See Results:

  • Cognitive benefits may take anywhere from a few weeks to a few months to become noticeable.

 

3. Cordyceps (Cordyceps sinensis)

Cordyceps is known for boosting energy and improving physical endurance, making it a favourite among athletes.

Health Benefits:

  • Increases energy and stamina: Helps improve oxygen utilization, enhancing endurance and reducing fatigue.
  • Supports lung function: Beneficial for those with respiratory issues like asthma.
  • Enhances libido: Traditionally used to improve sexual function.

Active Ingredient:

  • Cordycepin: This compound is believed to be responsible for the energy-enhancing effects of Cordyceps.

Frequency of Use:

  • Recommended dosage is 1-3 grams of powder or 1000-2000 mg of extract daily.

When Not to Take:

  • Avoid if you have autoimmune conditions like lupus or rheumatoid arthritis, as it may overstimulate the immune system.

Time to See Results:

  • Increases in energy and stamina can often be felt within a few days to two weeks of consistent use.

 

4. Chaga (Inonotus obliquus)

Chaga is known for its exceptional antioxidant properties, supporting immune function and overall wellness.

Health Benefits:

  • Strengthens immune system: Supports the body in fighting infections and boosting immunity.
  • Rich in antioxidants: Protects cells from oxidative damage caused by free radicals.
  • Anti-inflammatory: May help reduce chronic inflammation.

Active Ingredient:

  • Betulinic acid and polysaccharides: These compounds contribute to Chaga’s anti-inflammatory and immune-boosting effects.

Frequency of Use:

  • Common dosage is 500-1000 mg of extract or 1-2 grams of powder daily.

When Not to Take:

  • Avoid if you’re taking blood-thinning medication or have autoimmune conditions, as it can increase bleeding risk and overstimulate the immune system.

Time to See Results:

  • Results may take 2-3 weeks of regular use for noticeable effects on immunity and inflammation.

 

5. Shiitake (Lentinula edodes)

Shiitake mushrooms are not only popular in the kitchen but also offer potent health benefits when taken as a supplement.

Health Benefits:

  • Supports heart health: May help lower cholesterol and improve blood circulation.
  • Enhances immune system: Contains compounds that stimulate immune activity.
  • Antiviral and antibacterial properties: May help the body fight off infections.

Active Ingredient:

  • Lentinan: A polysaccharide that boosts immune function and may possess anti-tumour properties.

Frequency of Use:

  • Typical dosage is 500-1000 mg of extract per day.

When Not to Take:

  • Avoid if you have a mushroom allergy or autoimmune conditions, as it can potentially overstimulate the immune system.

Time to See Results:

  • Improvements in immune health can be noticed within a few weeks of consistent use.

 

6. Maitake (Grifola frondosa)

Maitake is often praised for its ability to regulate blood sugar levels and support the immune system.

Health Benefits:

  • Regulates blood sugar: Helps control blood sugar levels, beneficial for those with type 2 diabetes.
  • Boosts immune function: Rich in beta-glucans, which strengthen the immune system.
  • May support weight loss: Some research suggests it may help in breaking down fats.

Active Ingredient:

  • Beta-glucans: These are responsible for Maitake’s blood sugar-regulating and immune-enhancing effects.

Frequency of Use:

  • Recommended dosage is 500-1500 mg of extract per day.

When Not to Take:

  • Avoid if you are taking blood sugar-lowering medications, as Maitake may increase their effects and risk of hypoglycemia.

Time to See Results:

  • Blood sugar improvements may be seen within a few weeks, while immune benefits could take longer to manifest.

7. Turkey Tail (Trametes versicolor)

Turkey Tail is renowned for its powerful immune-boosting properties, especially in supporting cancer therapies.

Health Benefits:

  • Supports immune health: Known to enhance the immune response, particularly in cancer patients undergoing chemotherapy.
  • Antiviral properties: May help protect against viruses like HPV and the flu.
  • Gut health: Promotes the growth of beneficial gut bacteria.

Active Ingredient:

  • Polysaccharopeptide (PSP) and polysaccharide Krestin (PSK): These are the key compounds that boost immune function and have anti-cancer properties. PSP and PSK treatments have been approved for cancer treatments in Japan since 1977 and in China since 1987.

Clinical Studies

Video of Paul Stamets talking about his mother's cancer diagnosis and use of Turkey Tail

Frequency of Use:

  • The recommended dose is 1000-3000 mg of extract daily.

When Not to Take:

  • Those with autoimmune conditions should avoid Turkey Tail, as it may overstimulate the immune system. Always consult your doctor if undergoing cancer treatment.

Time to See Results:

  • Immune system benefits may take 3-6 weeks to become noticeable, particularly when used in conjunction with other treatments.

Final Thoughts

Mushroom supplements offer a natural and effective way to enhance your overall health. Whether you’re looking to boost your energy, improve cognitive function, or strengthen your immune system, there’s likely a mushroom to suit your needs. However, as with any supplement, it's essential to use them consistently and be mindful of any potential interactions with medications or pre-existing conditions. Always consult with a healthcare provider before introducing any new supplement into your routine.

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