What are the best medicinal mushrooms? The most popular and researched species are Reishi, Lion’s Mane, Cordyceps, Chaga, Maitake and Shiitake. They contain bioactive compounds such as beta-glucans and triterpenes that scientific research links to immune support, antioxidant activity, energy and cognitive functions.
The best medicinal mushrooms are Reishi, Lion’s Mane, Cordyceps, Chaga, Maitake and Shiitake. Each species has unique properties for focus, energy, balance or resistance.
What are medicinal mushrooms?
Medicinal mushrooms are species that contain bioactive substances, such as beta-glucans, polysaccharides, triterpenes and antioxidants, in addition to nutritional value. These substances are being studied for their possible influence on the immune system, inflammatory processes, cognitive functions and energy levels.
They are usually used in extract form (capsules or powder), where active ingredients are present in a concentrated form.
The 6 best medicinal mushrooms explained
1. Reishi (Ganoderma lucidum) – for relaxation and balance
Known as the “mushroom of immortality,” Reishi contains triterpenes and beta-glucans that are being investigated for immunomodulatory properties
[1].
- Popular for stress and inner turmoil
- Often used in the evening
- Usually taken as an extract (1,000-2,000 mg per day)
2. Lion’s Mane (Hericium erinaceus) – for focus and brain
Lion’s Mane is being investigated for possible influence on nerve growth and cognitive functions
[2].
- Popular with students and knowledge workers
- Usually 500-2,000 mg of extract per day
- Often used in the morning
3. Cordyceps (Cordyceps sinensis) – for energy and stamina
Cordyceps is studied for influence on oxygen uptake (VO2 max) and energy production in cells (ATP). This is why this mushroom is popular with athletes.
Cordyceps extracts are being studied for immunomodulation and energy processes
[3].
- Often used before training
- 500-1,500 mg extract per day
- Known for vitality support
4. Chaga (Inonotus obliquus) – powerful antioxidant
Chaga grows on birch trees and is known for its high antioxidant value. Is being studied for immune support and protection against oxidative stress.
Chaga is known for its high antioxidant value and bioactive compounds
[4].
- Often as a tea or extract
- 1,000-2,000 mg per day
- Popular in winter months
5. Maitake (Grifola frondosa) – immune support
Maitake contains specific beta-glucans (such as D-fraction) with possible influence on the immune system
[5].
- Is combined with other species
- 1,000-2,000 mg extract per day
6. Shiitake (Lentinula edodes) – vitality and resistance
Shiitake is popular both culinary and supplementally. Shiitake contains lentinan, a beta-glucan used in research
[6].
- Suitable for everyday use
- Also very valuable as a food
Which medicinal mushroom suits your purpose?
- For focus and concentration: Lion’s Mane
- For relaxation and balance: Reishi
- For energy and sports: Cordyceps
- For antioxidants: Chaga
- For resistance: Maitake or Shiitake
Extract vs powder: which is better?
Extracts are more concentrated and contain a higher amount of active ingredients per gram. Powders are less concentrated but often cheaper. For noticeable effect, many users choose standardized extracts.
Safety and legislation (Netherlands & Belgium)
Reishi, Lion’s Mane, Cordyceps, Chaga, Maitake and Shiitake are legally available as food supplements in the Netherlands and Belgium. They are not a substitute for medical treatment. Always use with pregnancy, medication or medical conditions in consultation with a physician.
FAQ - Medicinal mushrooms
The best medicinal mushroom depends on your purpose. For focus and cognitive support, Lion’s Mane is most often chosen. For relaxation and stress balance, Reishi is popular, while Cordyceps is often used for energy and athletic performance. So there is no universal “best” choice.
There is no objective most powerful medicinal mushroom, as each species contains different bioactive compounds. Reishi is known for its triterpenes, Lion’s Mane for possible influence on nerve growth (NGF) and Chaga for antioxidants. The effects vary by purpose and person.
Lion’s Mane is most studied for cognitive support and possible stimulation of Nerve Growth Factor (NGF). Therefore, many people choose this mushroom for concentration, mental clarity and study. Use is usually done daily for several weeks.
Cordyceps is often used to support energy and endurance. Research looks at influence on oxygen uptake (VO2 max) and ATP production in cells. This makes Cordyceps popular with athletes and people who want to support their vitality.
Yes, medicinal mushrooms can be combined, as long as you monitor the total dosage and choose quality extracts. Many supplements contain blends of multiple species to combine different properties, such as focus, energy and immune support.
Medicinal mushrooms are usually used for at least 4 to 8 weeks to evaluate effect. They are not acute stimulants; support builds up gradually. Consistent daily use is therefore common with supplements.
Conclusion
The best medicinal mushrooms in 2026 are Reishi, Lion’s Mane, Cordyceps, Chaga, Maitake and Shiitake. Which one is best for you depends on your goal. Preferably choose quality extracts and see them as support within a healthy lifestyle.
Read more
Read more about medicinal mushrooms
Want more background and depth on medicinal mushrooms and their active substances? Then check out these articles and information pages:
- Medicinal mushroom overview & supplements
– complete assortment of Reishi, Lion’s Mane, Cordyceps, Chaga, Maitake and Shiitake. - What are beta-glucans in mushrooms and why are they important?
– explanation of important bioactive compounds in medicinal mushrooms.
Sources by mushroom
Sources by mushroom
- Reishi (Ganoderma lucidum):
Medicinal mushrooms: bioactive compounds, uses and pharmacological activities - Lion’s Mane (Hericium erinaceus):
Medicinal mushrooms: their bioactive components and nutritional value - Cordyceps (Cordyceps sinensis):
Immunomodulatory effects of medicinal mushrooms and products. - Chaga (Inonotus obliquus):
Medicinal mushrooms: their bioactive components and effects - Maitake (Grifola frondosa):
Immune modulation from five major mushrooms - Shiitake (Lentinula edodes):
Lentinan
Disclaimer
The information in this article is for general informational purposes only and does not constitute medical advice. Medicinal mushrooms are not a substitute for professional medical treatment, diagnosis or therapy.
For health conditions, medication use, pregnancy or medical conditions, always consult a physician or qualified health care provider before taking supplements.







