My basket (0)

Free delivery from €69

69€ remaining

Free delivery

Your cart is empty, discover our mushrooms

Secure payment

American Express
Apple Pay
Cartes Bancaires
Mastercard
PayPal
Shop Pay
Visa
Image to render
Over 150,000 satisfied customers Approved by over 150,000 customers

Rediscover the power of mushrooms

Carefully cultivated functional mushrooms to naturally support your daily life.

Clinically proven effectiveness
Grown and extracted in Europe

Mushroom vs classic supplement?

Functional mushrooms offer a holistic approach to well-being by naturally combining multiple bioactive compounds that sustainably support the body and mind, while supplements based on isolated nutrients (vitamins, minerals, or molecules extracted and consumed separately from their natural matrix) provide targeted but less comprehensive elements.
Support natural energy without artificial stimulation

Promote mental clarity and focus

Contributes to the proper functioning of the immune system

Helps the body better manage stress
Act deeply for a sustainable balance

What Makes Frenchmush Unique

Extracts 4× more effective

FrenchMush focuses on demanding quality: traceable European origin, organic and vegan, produced in small batches, combined with patented ultrasound extraction and clinically supported for optimal absorption.

  • Cognitive performance

    Cognitive performance

    The Lion's Mane stimulates the production of NGF (nerve growth factor), enhancing concentration, memory, and mental clarity. It also contributes to the balance of the gut microbiome, which is linked to mental health.
    Discover
  • Balance & Resilience

    Balance & Resilience

    The Reishi contributes to the balance of the nervous system, promoting better stress management and restorative sleep.
    Discover
  • Sustainable Energy

    Sustainable Energy

    The Cordyceps Sinensis optimizes cellular oxygenation and supports physical performance, without energy spikes or crashes.
    Discover
  • Immunity & Vitality

    Immunity & Vitality

    Chaga, rich in antioxidants, strengthens natural defenses, protects cells from oxidative stress, and supports vitality, skin, hair, and nails. It's ideal for a calm digestion.

    Discover
  • Immunity & Digestive Balance

    Immunity & Digestive Balance

    The Organic Shiitake supports and strengthens your immune system, while promoting optimal digestion thanks to its beneficial effect on the microbiome.

    Discover
  • Metabolism & stress management

    Metabolism & stress management

    The Maitake & Oyster Mushroom duo is a natural support for metabolism, blood sugar levels, and weight loss, helping to reduce cravings, provide lasting satiety, and boost energy.
    Discover
  • Complex 5 mushrooms

    Complex 5 mushrooms

    A complete complex for cognitive performance and vitality, combined in a single capsule for maximum synergy (Lion's Mane, Cordyceps, Chaga, Reishi, and Shiitake).
    Discover

Grown in France and Finland

Patented ultrasonic extraction

Analyses by independent laboratories

Most concentrated product in Europe

Grown in France and Finland

Patented ultrasonic extraction

Analyses by independent laboratories

Most concentrated product in Europe

An Approach Designed for Everyday Life

1

When to take it?

Morning or evening, according to your needs:

☀️ Morning (energy & focus)

Most of our functional mushrooms are taken in the morning to support energy, focus, and immunity.

🌙 Evening (relaxation & sleep)

Reishi – ideal in the evening to promote relaxation and restorative sleep.

2

Daily Ritual

Image to render

2 capsules or 1 g of powder during a meal

Image to render

2 gummies per day, in the morning or early afternoon

Image to render

1 serving of BOOST (5 g) in a hot drink (max 70°C)

Image to render
3

Effectiveness period

After 15 days

Your body begins to feel the initial benefits

After 30 days

The effects become clearer and more lasting

After 90 days

A routine established for deep benefits

French Mush compléments alimentaires à base d'extraits de champignons médicinaux biologiques fabriqués en France - meilleur produit bio 2026

Best Organic Product 2026

French Mush compléments alimentaires à base d'extraits de champignons médicinaux biologiques fabriqués en France - meilleur produit pharma 2025 2026

Best Pharma Product 2025 and 2026

4.8
/5
sur 4270 avis

Choose the mushroom that suits your needs

Discover all our products
4.8/5 on review

They tried it. They felt it.

Frequently Asked Questions

Functional mushrooms are varieties used for centuries in traditional medicine for their beneficial health properties. Unlike regular edible mushrooms, they contain bioactive compounds (beta-glucans, terpenoids, polysaccharides) that support immunity, energy, concentration, and nervous balance.

The first effects may be felt as early as 2 weeks of regular use. For optimal and lasting results, we recommend a course of at least 3 months.

Yes, functional mushrooms can be safely combined. Some combinations are even particularly complementary, such as Lion's Mane (concentration) with Cordyceps (energy).

Yes, all our products are certified organic and 100% vegan. Our mushrooms are grown in Europe (France and Finland) under strictly controlled conditions.

Functional mushrooms are generally very well tolerated. They have been used for millennia in traditional medicine. If in doubt, consult your doctor, especially if you are taking medication.

Ready to discover the power of mushrooms?

Start your treatment today and feel the difference in a few weeks.

Discover our mushrooms