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    Antioxydant · Stimule l'Immunité · Digestion


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    Energie · Performance physique


  • reishi en poudre


    Stimulates Immunity · Inflammation & relaxation · Sleep


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  • reishi en gélules
  • ingrédients gélules reishi
  • le reishi en gélules

Relaxation and Sleep

Reishi capsules

Independent laboratory tested
Made in France


  • Delivery in 3 days

  • Free delivery from 75 euros of purchase

    Delivery in 3 days

  • Secure payment

The benefits of Reishi

French Mush quality

French Mush offers biosourced mushroom extracts.

Making our products assimilable and ultra concentrated.

It's important to note that 90% of the mushroom products you find online are counterfeit.

The quality of a product depends on traceability and extraction. Don't be fooled into just buying basic mushroom powder.

For example, it takes 4kg of mushrooms to obtain 30 grams of extracts.


Reishi has been the best-known mushroom in traditional Chinese medicine for thousands of years. It is nicknamed the mushroom of immortality. Due to its rarity, its use was only reserved for Chinese emperors.

Taste and use

Reishi tends to be slightly bitter in a drink or in food. This bitterness is also the sign of its quality. Don’t hesitate to add fruit or sugar to reduce its bitterness.

We advise you to use the products as a treatment of at least 30 days and if possible 90 days.

You can use different mushrooms at the same time for a synergistic effect.

Immunity, relaxation, sleep?

The Reishi mushroom, often called "the queen of mushrooms", is known for its soothing properties and its support for better quality sleep.

Triterpenoids, the active compounds in Reishi, may benefit our parasympathetic nervous system, promoting relaxation and restful sleep.

Additionally, this mushroom is rich in polysaccharides and beta-glucans, complex carbohydrates known to strengthen the immune system.

The presence of triterpenoids also contributes to immune health.

So for relaxation, quality sleep and a robust immune system, Reishi could be a great natural ally.

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Ingredients and traceability

Our Reishi products are offered in two formats: powder and capsules.

For the powder:

  • Each 100g contains 40% (i.e. 40g) of full spectrum Reishi powder (mycelium and fruiting body) from France.
  • The remaining 60% (i.e. 60g) are Reishi extracts from the renowned Fujian Farm in China. These extracts guarantee a minimum of 30% polysaccharides.

Regarding the capsules:

  • One capsule is composed of 400 mg of Reishi fruiting body extracts, also from the Fujian Farm in China, containing at least 30% polysaccharides.

It is essential to specify that all our Reishi extracts benefit from organic farming. In addition, all of our products are 100% vegan and our capsules are made from Bread Apple, ensuring their natural character and compliance with a vegan diet.

We would like to inform our customers that these products are not recommended for children, as well as pregnant and breastfeeding women.

Puis-je consommer plusieurs champignons en même temps ?

Oui tout à fait il y'a d'ailleurs un effet synergique à consommer des champignons différents, notamment sur la digestion, l'immunité et la vitalité.

Le Reishi

Relax, reduce inflammation and prepare for sleep.





Discover the range

What dose for what benefit?

Powders: 1g of powder in your drink. Capsule: 1 to 2 capsules per day

Cardiovascular health

1- 3g extracts/d

Immunity (Allergies)

0.5g extracts /d


1- 3g extracts/d


1- 3g extracts/d

Our scientific committee

French Mush products include all mushrooms, mycelium, fruiting body and extracts, made possible thanks to a short circuit and 18 months of R&D work.

Antoine Alibert

Entrepreneur committed to the world of well-being

Javier Gorgas

Mushroom grower in Normandy, pioneer in the cultivation of medicinal mushrooms in France.


Certified naturopath expert in mycology and mycelia for over 10 years.

François Lovo

Micro nutritionist and Naturopath

Audrey Smolak

Experienced entrepreneur in the well-being and health sector.

Transparency and Certification

Are your products certified organic?

All our products are certified organic by independent French organizations, ensuring cultivation and production that are respectful of the environment and your health.

Where can I find the analysis reports for your products?

We take quality seriously. That's why we provide you with independent laboratory analysis reports for each product batch. You can download the results [here].

How do you extract compounds from your mushrooms?

We use a state-of-the-art ultrasonic extraction method, which preserves the power and integrity of the mushrooms' active compounds for maximum efficacy.

Do your products contain GMOs or additives?

We are proud to offer you 100% natural products, free of GMOs, additives, or preservatives. Moreover, our packaging is eco-friendly and recyclable.

Customer Reviews

Based on 45 reviews
Zohra Krid
Peu voir pas d'effet

Je prends régulièrement le reishi et je n'ai pas vu les changements promis par le produit. J'aimerais être recontactée car au vu du prix je m'attendais à un petit effet...

Benedicte de Vanssay
un peu déçue

J'attendais beaucoup du Reishi pour soigner mes insomnies nocturnes mais malheureusement cela n'a pas été efficace sur moi. Je pense que quand une insomnie est sévèrement installée, cela ne suffit pas, dommage!

Bonjour Bénedicte,
Nous sommes désolés d'apprendre que le Reishi n'a pas eu l'effet escompté sur vos insomnies. Il est possible que votre corps réagisse différemment et nécessite peut-être une posologie ajustée ou une approche différente. Si vous avez besoin d'assistance supplémentaire, n'hésitez pas à nous contacter à l'adresse suivante : Nous sommes là pour vous aider à trouver les solutions qui répondent le mieux à vos besoins.


Très. Contente.

Bonjour Béatrice,merci beaucoup pour votre retour positif !

Francisco García
Buena ayuda

Al principio fue muy bien, aunque últimamente no estoy sintiendo tanto efecto como cuando empecé a tomarlo

Samuele Pesci

Veramente utile ed efficace

Merci beaucoup pour votre retour positif, Samuele ! Nous sommes ravis que vous ayez trouvé notre Reishi utile et efficace. Si vous avez des questions ou si vous avez besoin de plus d'informations sur nos produits, n'hésitez pas à nous contacter. Nous sommes là pour vous aider,continuons ensemble ce voyage vers le bien-être.
L'équipe French Mush

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Why include Reishi mushroom capsules in your health routine? 

The champignon Reishi, used for centuries in traditional Chinese medicine for its medicinal properties, is today available in the form of dry extract in capsules with French Mush, thus facilitating its integration into your daily life. 

Here are some of the reasons why you should add this adaptogenic and powerful mushroom ally to your health routine:

Rich and diversified active ingredients : Reishi is an exceptional source of essential nutrients, including:

  • Polysaccharides: acting directly on the immune system.
  • Beta-glucans: strengthening natural defenses.
  • Amino acids: essential for the proper functioning of metabolism.
  • Vitamins and minerals: vitamins B5, B0, C and D, potassium, calcium, magnesium, selenium, magnesium, iron 

Anti-inflammatory properties: Reishi mushroom helps reduce inflammation, thus supporting the proper functioning of our organs.

Preparation for sleep and relaxation: The active ingredients of Reishi act on the nervous system, paving the way for a more optimal state of relaxation and relaxation. 

Reishi mushroom extract is said to be very effective against stress or psychological and emotional fatigue, it helps to fight against anxiety, sleep disorders, insomnia, difficulty falling asleep, nocturnal awakenings or even to improve quality of sleep.

Incorporate the Reishi capsules to your daily routine is to benefit from the benefits of a cocktail of probiotics, amino acids, and other essential micronutrients. 

Thus, Reishi is a super-food which helps you face everyday challenges while supporting your natural defenses.

What is a quality Reishi extract capsule?

L'Reishi mushroom extract in capsules is a food supplement appreciated for its multiple virtues. 

However, it is essential to choose your food supplement product carefully to guarantee your health safety. 

French Mush stands out as a recognized expert in medicinal mushrooms made in France. 

Thanks to this expertise, we are proud to offer you premium quality products that respect strict criteria in the selection of plant materials as well as in the transformation of Reishi mushrooms in powder form then into capsules.

But then, what are the benefits of our Reishi mushroom extract and why choose French Mush?

  • Biosourced mushrooms : French Mush only uses mushrooms from organic farming, guaranteeing a product without pesticides or harmful chemicals.
  • A full spectrum formulation : Our extracts are produced from the entire spectrum of the Reishi mushroom, including the mycelium and the fruiting body, for optimal effectiveness.
  • A 100% Reishi certified product : Trusting experts like French Mush means avoiding counterfeits which can present health risks. As a guide, we use about 1.5 kilos of Reishi mushrooms to obtain 10 grams of extract.
  • Traceability and bioavailability : French Mush ensures perfect traceability of its products, from the selection of our organic producers to the formulation of our extracts, the manufacturing of our capsules and encapsulation, thus guaranteeing optimal bioavailability and perfect assimilation by the body.
  • A nutritional richness certified in the laboratory : The quality of Reishi extracts is validated by an independent laboratory, attesting to their purity.
  • A vegan composition : Our products are 100% vegan. In addition, the vegetable capsules are innovative, made from pine cones.

To guarantee a safe and beneficial experience, it is imperative to turn to specialists recognized in functional and medicinal mycology. 

French Mush is the guarantor of a Reishi mushroom in capsules of perfect quality.

Benefits and recommendations for consuming Reishi in capsules!

Consume our Reishi mushroom extract in capsule form has many advantages. These food supplements concentrate the therapeutic virtues of Reishi in a practical and easy-to-consume format. 

But what exactly are these benefits and how can you properly integrate them into your daily life?


  • Practicality : Opting for a capsule means choosing simplicity. No more complex preparations, the capsules are ready to be consumed.
  • Absorption optimale : The capsule format allows perfect assimilation of the active ingredients of Reishi by the body. In fact, the concentrated encapsulated extract is protected until it arrives in the stomach, guaranteeing greater effectiveness.
  • Consumption flexibility : You can swallow the capsule with a glass of water, fruit juice or even herbal tea according to your preferences and at any time of the day.


  • Dosage : French Mush experts advise you to consume one or two capsules per day. However, you should always refer to the recommended daily dose on our packaging.
  • Choice of capsules : Opt for our vegetable capsules, particularly suitable for those who wish to remain faithful to natural and 100% vegan products.
  • Precautions : French Mush does not recommend the consumption of adaptogenic mushrooms, including Reishi in capsules, for children, as well as pregnant and breastfeeding women. The power of these ultra-concentrated extracts may contravene their physiology.

Integrate Reishi in capsules in his routine is simple and beneficial. However, as with any natural product, you should follow the recommendations and listen to your body.

  1. Powell, Martin. Medicinal Mushrooms: the Essential Guide. Mycology Press, 2013.
  2. Cui XY, Cui SY, Zhang J, Wang ZJ, Yu B, Sheng ZF, Zhang XQ, Zhang YH. Extract of Ganoderma lucidum prolongs sleep time in rats. J Ethnopharmacol. 2012 Feb 15;139(3):796-800. doi: 10.1016/j.jep.2011.12.020.
  3. Tang, Wenbo & Gao, Vihuai & Chen, Guoliang & Gao, He & Dai, Xihu & Ye, Jinxian & Chan, El & Huang, Min &Zhou, Shufeng. (2005). A Randomized, Double-Blind and Placebo-Controlled Study of a Ganoderma lucidumPolysaccharide Extract in Neurasthenia. Journal of medicinal food. 8. 53-8. 10.1089/imf.2005.8.53.

Frequently Asked Questions

Are mushrooms psychotropic?

No, these are so-called functional mushrooms. Some mushrooms are gastronomic: porcini mushrooms, chanterelles, button mushrooms, etc. Others are medicinal: Chaga, Lion's Mane, Cordyceps, Reishi. And finally some are hallucinogenic. But they all have nothing to do with each other. Comparing medicinal mushrooms with magic mushrooms is the same as comparing alcohol with water. :)

What is the difference between powders and capsules?

Powders and capsules are essentially the same products. The difference lies in the intake and dosage. The powders are to be mixed with a drink or food. The capsules are to be swallowed with a glass of water.

Where do mushrooms come from?

The greatest added value of French Mush is the collaborative work between our growers and laboratories. On average our mushrooms come 35% from France, 25% from Holland, 20% from Finland and 20% from China.

What is the difference between powder and extracts?

French Mush uses extracts. This is dried powder of mushrooms which are then extracted. In fact, the interesting active ingredients of mushrooms cannot be bioavailable in the human body without first extraction. For information, 300 grams of dried powder are necessary to make 30 grams of extracts. French Mush products are therefore very concentrated and among the most effective in Europe.

Are there any side effects or contraindications?

There are no side effects from consuming mushrooms. There may be contraindications with certain drug treatments (anti-coagulants, hypertension). Do not hesitate to ask your doctor for advice. The product is not recommended for pregnant and breastfeeding women.

What is the difference between classic mushroom powder and French Mush powder + extract

The really interesting active ingredients in mushrooms are called polysaccharides and beta glucans. However, these molecules cannot be assimilated by the human body in their raw state. In fact, we do not have naturally present receptors to receive them. For this reason it is necessary to carry out an extraction in order to “break” the molecules and make them assimilated in our body. At French Mush we use different extraction techniques depending on the mushroom, sometimes with hot water sometimes with ultrasound but always naturally and biologically. For example, to make 30 grams of powder + extract of Lion's Mane or Reishi you need 3KG of raw mushroom then 400 grams of dried mushrooms to ultimately obtain 30 grams of powder + extracts. French Mush products are therefore highly assimilable and concentrated.